hxxp://dropbox[.]cdntransfers[.]com

Analysis

max time kernel
139s
max time network
131s
platform
windows7_x64
resource
win7-20240903-es
resource tags

arch:x64arch:x86image:win7-20240903-eslocale:es-esos:windows7-x64systemwindows
submitted
19/11/2024, 18:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://dropbox.cdntransfers.com

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe
Token: SeShutdownPrivilege	2260	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe
2260	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2392	2260	chrome.exe	28
PID 2260 wrote to memory of 2392	2260	chrome.exe	28
PID 2260 wrote to memory of 2392	2260	chrome.exe	28
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2520	2260	chrome.exe	30
PID 2260 wrote to memory of 2620	2260	chrome.exe	31
PID 2260 wrote to memory of 2620	2260	chrome.exe	31
PID 2260 wrote to memory of 2620	2260	chrome.exe	31
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32
PID 2260 wrote to memory of 2488	2260	chrome.exe	32

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://dropbox.cdntransfers.com
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7469758,0x7fef7469768,0x7fef7469778
  2⤵
  PID:2392
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=148 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:2
  2⤵
  PID:2520
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1500 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:8
  2⤵
  PID:2620
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1632 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:8
  2⤵
  PID:2488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2232 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1076
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2256 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1480
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1448 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:2
  2⤵
  PID:2696
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1280 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1672
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=2452 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:2832
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:8
  2⤵
  PID:2116
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=2880 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1220
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=2272 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1232
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=3136 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:920
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=2872 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1488
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2368 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:584
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=1588 --field-trial-handle=1224,i,10804677170669364849,13673017196044700530,131072 /prefetch:1
  2⤵
  PID:1092

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
22ba217cb390b726ce8b3b6cab33ab9e

SHA1
71e13539f3370f97d49a30b8882cf98d855b85a4

SHA256
e26931cb27247af9eef130b701e778468ec685d5a35655b8b694297fef695e7a

SHA512
c6ee9173d9fb820ac7e699a4ac3b4af45c408cffd4a6ec5d3e20b8e2dd41766716ef775b62b69ccdf925aa5f1489c3253b501f5473bc6759267ea358a2de7d82

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
6KB

MD5
c7763c4866516ca0bcd3a236037566af

SHA1
e0fdbda397f270c2fc0f9349e0c32757533aa80b

SHA256
16079728e58929435f7918e3498890ce44c9cfec3fb1499d4d31b357521f6bc5

SHA512
9216e35ee987eff1ad7ff21ea38f68d13232fb90e34f171c146dfab24f3e70e7b6fa3ceca46d6fc571d35b6b9d5a27b27bb489e784d4b3d27d165ddc2fd06715

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit