5d6f8f82236d9e00b81aabbb1aa667a2f262390ac2e78d7652226e87d8087884

Analysis

max time kernel
48s
max time network
139s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-11-2024 04:28

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General

Target

Loader.exe
Size

9.9MB
MD5

181d442cf5f3928e1cf9ea8f4f196eaf
SHA1

058ec615b48eefb1b37df870bff4062ba912caaf
SHA256

5d6f8f82236d9e00b81aabbb1aa667a2f262390ac2e78d7652226e87d8087884
SHA512

a9be87dfbc167ddc6abba579a423e9889ab528946fd631293a441d3f51c0a62a4d12b467efe84ed9474ceab89e8bdb1d5afad30ebf73a79fd11027281348aea4
SSDEEP

98304:j/+kKnYehVlL0BnPZZMz9cXU5fpDeP3E8B2v/ZmBzL:T+4ehVNeBY9cXU9pDeP0TczL

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

Processes:

chrome.exe

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

Processes:

chrome.exe

pid process

2388 chrome.exe
2388 chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

chrome.exe

description	pid	process
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe
Token: SeShutdownPrivilege	2388	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe
2388	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrome.exe

description	pid	process	target process
PID 2388 wrote to memory of 2384	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2384	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2384	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2832	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2320	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2320	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2320	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe
PID 2388 wrote to memory of 2372	2388	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\Loader.exe
"C:\Users\Admin\AppData\Local\Temp\Loader.exe"
1⤵
PID:2684

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:2388
- 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,0x7fef66c9758,0x7fef66c9768,0x7fef66c9778
  2⤵
  PID:2384
- 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=1148 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:2
  2⤵
  PID:2832
- 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=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:8
  2⤵
  PID:2320
- 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=1604 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:8
  2⤵
  PID:2372
- 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=2316 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:1
  2⤵
  PID:2836
- 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=2332 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:1
  2⤵
  PID:2868
- 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=1456 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:2
  2⤵
  PID:2232
- 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=3204 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:1
  2⤵
  PID:1144
- 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=3360 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:8
  2⤵
  PID:2808
- 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=3544 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:8
  2⤵
  PID:1940
- 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=2772 --field-trial-handle=1220,i,3237194436471568636,10045393232404703212,131072 /prefetch:8
  2⤵
  PID:576

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:2140

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\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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\Preferences

Filesize
5KB

MD5
b96854c149497dac7a10176ea4672a73

SHA1
19672b8c0c518c3e607f2f5625cf841ab263c5dc

SHA256
03c874b1dd84f87cf681f6a86b5abc955dfa5d4a7ad583acca1565601a44059f

SHA512
05584655302bccae135db288fcca55f36628e8a11864d7d7407984702c8b5310c5509ff35211b5e696919711a1e3f55fc7d9dd9a8bdfa6e8e5d0083989b313dc

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

Filesize
5KB

MD5
d5a79646f5533b676b5ddf2d663ee39d

SHA1
44c7823884f1291371d9a777721b7af03bfc2447

SHA256
7081a8f055c343be0d6ba8049fe9e9e1ca42c80fc9e551f8f3071d76abe01a09

SHA512
60cecbc3b88b531133b0bb12c5fb20b053bafe05e8993b3fc2b22de51321dcd5901920a2f11d7ac57a5bcec12a98fd921a1abc8881c296058bbcedc46cb174c6

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
\??\pipe\crashpad_2388_VJIWVKGOQZJNXSNV

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit