2c433ffb2a21830ae7f7e01afdaf08b9f015492355dacfa51fb139bf4a088f1c

Resubmissions

13/02/2024, 15:44

240213-s6rtbadg29 6

13/02/2024, 14:50

13/02/2024, 14:44

13/02/2024, 14:41

13/02/2024, 14:40

Analysis

max time kernel
32s
max time network
151s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13/02/2024, 14:44

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General

Target

Untitled document.txt
Size

173B
MD5

f388b88f4839029e5198fe8e2de36b36
SHA1

305c1aaf8d44d9cb4f74cc67c1bbf084aca27acd
SHA256

2c433ffb2a21830ae7f7e01afdaf08b9f015492355dacfa51fb139bf4a088f1c
SHA512

38e012cb4d4a65691234746bd06f01ef9835f75ea648bc3b0e83d32c220784efede34f44007171be79d87a27763f8d38383bf3e252c8507c4f744307e28ad457

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
12	drive.google.com
13	drive.google.com
14	drive.google.com

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 2 IoCs

pid	Process
2828	chrome.exe
2828	chrome.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 2012	2828	chrome.exe	29
PID 2828 wrote to memory of 2012	2828	chrome.exe	29
PID 2828 wrote to memory of 2012	2828	chrome.exe	29
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2648	2828	chrome.exe	31
PID 2828 wrote to memory of 2788	2828	chrome.exe	32
PID 2828 wrote to memory of 2788	2828	chrome.exe	32
PID 2828 wrote to memory of 2788	2828	chrome.exe	32
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33
PID 2828 wrote to memory of 2672	2828	chrome.exe	33

C:\Windows\system32\NOTEPAD.EXE
C:\Windows\system32\NOTEPAD.EXE "C:\Users\Admin\AppData\Local\Temp\Untitled document.txt"
1⤵
PID:852

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
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:2828
- 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,0x7fef6aa9758,0x7fef6aa9768,0x7fef6aa9778
  2⤵
  PID:2012
- 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=1116 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:2
  2⤵
  PID:2648
- 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=1492 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:8
  2⤵
  PID:2788
- 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=1624 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:8
  2⤵
  PID:2672
- 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=2320 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:1
  2⤵
  PID:2860
- 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=2356 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:1
  2⤵
  PID:108
- 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=1316 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:2
  2⤵
  PID:1364
- 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=3252 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:1
  2⤵
  PID:2348
- 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=3464 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:1
  2⤵
  PID:1828
- 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=10 --mojo-platform-channel-handle=2620 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:1
  2⤵
  PID:320
- 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=4148 --field-trial-handle=1272,i,16927527394930048249,2788693189255205292,131072 /prefetch:8
  2⤵
  PID:1084

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:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000011

Filesize
27KB

MD5
8e726f705237de526d24bef1bf3a0631

SHA1
32686afb7c33d0ea65c413d773bdff6a01a59899

SHA256
b0caf825c0456cc2e5ffef6801f361e34d5533c3bf55e3af0cb983e39343ba14

SHA512
c62c7e9ee6d1c5408811099f5bd5dde0ea20dd5d9d85deec980b3bab8344eefcd55143eda98b995d2418ca20522420f0d2d6c8f18bc0ecb48ad32b4a5e2e8c9c

Download Submit
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\Network\TransportSecurity

Filesize
1KB

MD5
bfbb83abd263f8a471f99f881ee8d486

SHA1
e09abd8d8cd39ab70b8ae71b6b9ea5d7859c3054

SHA256
c9d73adccb3ac6c698f09f3e0893d658fa534a5888116a6cce73cf01ce542d71

SHA512
7cc3484d02b3d429ccd166de473b60d500e5d8ec1dbf16c327a0f5104fdad8f74780219f1708fca89176d947e106bd770adcb1ac499fd68fb9d2a9c7aee81462

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

Filesize
4KB

MD5
6c2905a084b4393a491c79c622b7c47a

SHA1
1fd12fce7bf837288f2eb93551d8a1bb7493a11e

SHA256
52f36b2b1c9498a2f8b5a3d9ef665a14428067c6a1669875a95b9267eb3d2e2e

SHA512
f3b292d07446acb879ace775c9f222b3468c43c774cce76ec12dec31ff61481cb9bb12dddc2e5a0a24010da5fea60ee70e998155fd4dd6c16b05415709a05cce

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

Filesize
4KB

MD5
4ac6e46f234a2bcf3e473d79500cee4a

SHA1
b930150a1b48a542896786b660e1754a4a03d7cb

SHA256
55b439dc4b6f6eb3844e236a076f7261d3a3723c6566c6c6a50d1222705f4a4d

SHA512
cd7a5c4f460cab9b26b4b920705520f1054587a551522d6dec540a99d7973700e1c322a5b78a53544bc6a01a583c0a83d18985344fd549dc066b02c395e93ed6

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

Filesize
5KB

MD5
d5a431485c4fe280f0b516f6682a46cf

SHA1
671e98b2012c1d60113b83b34f998213bce55b09

SHA256
dc85d0aad337a3a24d62ca5567283202b16ef147e871faff35dab6bf0fbe7d60

SHA512
04f8dbc3da5ebb8b74c516192c8b2dc193e37e2fd9b932f15b42e7001368be94883dc078198cae440ff0c5b1ae5471f8e5a7abb66a9e0b1f6b103ba3ec4b4234

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit