986b878304af3d6030c97de4b31e41e60946d0bd01c3cee7d5f4c39cc695cb21

Analysis

max time kernel
793s
max time network
1705s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/03/2024, 14:44

Sharing

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General

Target

trigger.ps1
Size

4KB
MD5

fd83d717ea86d2cf51a775631eb2f354
SHA1

0a99ae77fb6f3d1931d0fb02344d55ed1e4ba04a
SHA256

986b878304af3d6030c97de4b31e41e60946d0bd01c3cee7d5f4c39cc695cb21
SHA512

786bac3b4d8f18b6703d55dbea2fea547814f4624d13d7953da1efd6f396bce48a196bded627686879d4f9bfe20b48aecfd56ab8288f3350df139cf6bf3487d5
SSDEEP

96:+ysiD1dJdyIHPM8xoB1d9yZyHMueU8xoudQyZPM8xoldsynP78xoR1dNynPo8xo/:+ZidJdyEPDxQd9yZyH07xTdQyZPDxudp

Score

1^/10

Malware Config

Signatures

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 5 IoCs

pid	Process
2144	powershell.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2144	powershell.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe
Token: SeShutdownPrivilege	2692	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe
2692	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2508	2692	chrome.exe	30
PID 2692 wrote to memory of 2508	2692	chrome.exe	30
PID 2692 wrote to memory of 2508	2692	chrome.exe	30
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2424	2692	chrome.exe	32
PID 2692 wrote to memory of 2476	2692	chrome.exe	33
PID 2692 wrote to memory of 2476	2692	chrome.exe	33
PID 2692 wrote to memory of 2476	2692	chrome.exe	33
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34
PID 2692 wrote to memory of 2716	2692	chrome.exe	34

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\trigger.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2144

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:2692
- 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,0x7fef70e9758,0x7fef70e9768,0x7fef70e9778
  2⤵
  PID:2508
- 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=1164 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:2
  2⤵
  PID:2424
- 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=1400 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:8
  2⤵
  PID:2476
- 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=1640 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:8
  2⤵
  PID:2716
- 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=2292 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:1
  2⤵
  PID:2956
- 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=2300 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:1
  2⤵
  PID:2648
- 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=1164 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:2
  2⤵
  PID:1872
- 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=1436 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:1
  2⤵
  PID:2028
- 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=3668 --field-trial-handle=1372,i,15652883856941693776,15171266363471297163,131072 /prefetch:8
  2⤵
  PID:2084

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:1532

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

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\Network\Network Persistent State

Filesize
987B

MD5
1640167b7ff6328e95ea24310d5975a3

SHA1
9b8e1eaf9429958104b0bed22eec84aba7ad54e8

SHA256
157abf5bca9ac45fd30ffdbbdc05be53b28fceaa35668580041fe5958ffb929f

SHA512
72577099824f696882ca1bcf25d423a535f1a132fd3ebbb82da8117bc8c3863490ec706d6f51b518750adb8f00d3d6214482c1758c2110e44d39f78aa53aa6e3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
1KB

MD5
7e93742c5616f27f671f9c3a88999eac

SHA1
057ece7be7d7fc0336b342413502b347a5040a6e

SHA256
5735b843d0b6dfac6e822f2cdb494081da6689074b25369ca64b73c44f17d837

SHA512
ad1cb94cc196792ca26754cd5647bf3869e0c39696fac1f3defb355fe7ff4d750cfe3a8f3784da694b5f3ece5cf5e604283814fc03dc797f73fef46064ff6a5a

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

Filesize
4KB

MD5
a3e917598197c0087bf45a7199041720

SHA1
1e08bfafbec2d3a7aff2d86d28fa1ab04a1b90e4

SHA256
e36323d5209fd69009754da518c6eec0f26565f09aad682ab8d9f175fa2acbf8

SHA512
cfef7fbe0b8a80c88c4167f803a5621ef4067c0d66effbcda8d2e29c84ab06e385b605d70f475aa1946fbfa6b296fc8cd885c6388ee87f150cac690b3f126bf2

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

Filesize
4KB

MD5
e0a21ddddf92de1d1d371d7a1a2523a9

SHA1
e9b609fee0a04448dfdf983be805b72b8e9b4249

SHA256
24fedf75aaaeefa06128462e43bc544626b720c81e5fa1c4b21bfa4655e8ec16

SHA512
28f2cc58d8b4dabe0960c84eb35d3bbc6e2d9647e61bd3b528bc03f186f6bba19645baf2f25fe2835f7c10de4f82fbce0468a3fc564b9751f95945f484ea025c

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
memory/2144-8-0x000007FEF5B20000-0x000007FEF64BD000-memory.dmp

Filesize
9.6MB

Download
memory/2144-12-0x000007FEF5B20000-0x000007FEF64BD000-memory.dmp

Filesize
9.6MB

Download
memory/2144-11-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2144-10-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2144-9-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2144-4-0x000000001B560000-0x000000001B842000-memory.dmp

Filesize
2.9MB

Download
memory/2144-7-0x0000000002A50000-0x0000000002AD0000-memory.dmp

Filesize
512KB

Download
memory/2144-6-0x000007FEF5B20000-0x000007FEF64BD000-memory.dmp

Filesize
9.6MB

Download
memory/2144-5-0x0000000002350000-0x0000000002358000-memory.dmp

Filesize
32KB

Download