d20fc374d874a6ee0191abee824a69bffd472d4419875ddac5346d16cc82e725

Analysis

max time kernel
19s
max time network
35s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-10-2024 13:31

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General

Target

Vendcord Installer.exe
Size

10.9MB
MD5

dc4042b46991cb73c1553b09092e17f1
SHA1

ee7ab82432a0f570d2589af29c228413c4afcbe4
SHA256

d20fc374d874a6ee0191abee824a69bffd472d4419875ddac5346d16cc82e725
SHA512

3a0546b48476a1d196f81e150d72d22381bcb35981d41013878fbda526b4cfc6350fd75603fc1f0bbc979bb8c50a4a3ea984054e251278faf96c8274f081b4ea
SSDEEP

196608:Z+RPANDJb3tQk5tOeNvX+wfm/pf+xfdkR+zLWKsnwrIWOzW0DaqkH:9ND7v5tRvX+9/pWFGRoLBsnwrIWeRaDH

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2384	Vendcord Installer.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000400000001950e-45.dat	upx
behavioral1/memory/2384-47-0x000007FEF61A0000-0x000007FEF6788000-memory.dmp	upx

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 2 IoCs

pid	Process
2604	chrome.exe
2604	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe
Token: SeShutdownPrivilege	2604	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe
2604	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2384	2108	Vendcord Installer.exe	30
PID 2108 wrote to memory of 2384	2108	Vendcord Installer.exe	30
PID 2108 wrote to memory of 2384	2108	Vendcord Installer.exe	30
PID 2604 wrote to memory of 2544	2604	chrome.exe	33
PID 2604 wrote to memory of 2544	2604	chrome.exe	33
PID 2604 wrote to memory of 2544	2604	chrome.exe	33
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1872	2604	chrome.exe	35
PID 2604 wrote to memory of 1620	2604	chrome.exe	36
PID 2604 wrote to memory of 1620	2604	chrome.exe	36
PID 2604 wrote to memory of 1620	2604	chrome.exe	36
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37
PID 2604 wrote to memory of 1664	2604	chrome.exe	37

C:\Users\Admin\AppData\Local\Temp\Vendcord Installer.exe
"C:\Users\Admin\AppData\Local\Temp\Vendcord Installer.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Users\Admin\AppData\Local\Temp\Vendcord Installer.exe
  "C:\Users\Admin\AppData\Local\Temp\Vendcord Installer.exe"
  2⤵
  - Loads dropped DLL
  PID:2384

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:2604
- 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,0x7fef7069758,0x7fef7069768,0x7fef7069778
  2⤵
  PID:2544
- 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=1176 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:2
  2⤵
  PID:1872
- 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=1512 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:8
  2⤵
  PID:1620
- 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=1596 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:8
  2⤵
  PID:1664
- 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=2260 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:1
  2⤵
  PID:2196
- 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=2268 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:1
  2⤵
  PID:3032
- 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=1292 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:2
  2⤵
  PID:1996
- 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=3136 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:1
  2⤵
  PID:2232
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3388 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:8
  2⤵
  PID:808
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3408 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:8
  2⤵
  PID:2512
- 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=3776 --field-trial-handle=1224,i,10132680940036409263,10804605101228397847,131072 /prefetch:8
  2⤵
  PID:1572

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:284

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

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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\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI21082\python311.dll

Filesize
1.6MB

MD5
db09c9bbec6134db1766d369c339a0a1

SHA1
c156d9f2d0e80b4cf41794cd9b8b1e8a352e0a0b

SHA256
b1aac1e461174bbae952434e4dac092590d72b9832a04457c94bd9bb7ee8ad79

SHA512
653a7fff6a2b6bffb9ea2c0b72ddb83c9c53d555e798eea47101b0d932358180a01af2b9dab9c27723057439c1eaffb8d84b9b41f6f9cd1c3c934f1794104d45

Download Submit
memory/2384-47-0x000007FEF61A0000-0x000007FEF6788000-memory.dmp

Filesize
5.9MB

Download