c3a4ffb91093fb7a4cbee9c17eacfb9072bbdba34fe3283c2c0b43ed2be4cd4f

Analysis

max time kernel
9s
max time network
29s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
04/02/2025, 14:12

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General

Target

Komar Klient.exe
Size

7.6MB
MD5

cdbea09d44ac7a498a28f33ad5157992
SHA1

ff0392a61305fb914d652dbdbdb4a8b8553901bb
SHA256

c7b501cef8a4540c5d4f43f8fb51086abe80dd56f200dfda48993c80bfdc913b
SHA512

f2bf21aa201c757f4e4b4daa2cc9f024fa409075678558ba76c4bc45b2da0044ff8422447d7920eb66cdddae4a9b91ebf408b154401093af80f67815d9eff94b
SSDEEP

196608:w6D+kdBwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNWD:35wIHL7HmBYXrYoaUNY

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2204	Komar Klient.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000500000001a47d-21.dat	upx
behavioral1/memory/2204-23-0x000007FEF6380000-0x000007FEF69E5000-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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2876	chrome.exe
2876	chrome.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2876	chrome.exe
Token: SeShutdownPrivilege	2876	chrome.exe
Token: SeShutdownPrivilege	2876	chrome.exe
Token: SeShutdownPrivilege	2876	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe
2876	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2204	2340	Komar Klient.exe	29
PID 2340 wrote to memory of 2204	2340	Komar Klient.exe	29
PID 2340 wrote to memory of 2204	2340	Komar Klient.exe	29
PID 2876 wrote to memory of 1528	2876	chrome.exe	31
PID 2876 wrote to memory of 1528	2876	chrome.exe	31
PID 2876 wrote to memory of 1528	2876	chrome.exe	31
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2408	2876	chrome.exe	33
PID 2876 wrote to memory of 2724	2876	chrome.exe	34
PID 2876 wrote to memory of 2724	2876	chrome.exe	34
PID 2876 wrote to memory of 2724	2876	chrome.exe	34
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35
PID 2876 wrote to memory of 1976	2876	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\Komar Klient.exe
"C:\Users\Admin\AppData\Local\Temp\Komar Klient.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Users\Admin\AppData\Local\Temp\Komar Klient.exe
  "C:\Users\Admin\AppData\Local\Temp\Komar Klient.exe"
  2⤵
  - Loads dropped DLL
  PID:2204

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:2876
- 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,0x7fefb519758,0x7fefb519768,0x7fefb519778
  2⤵
  PID:1528
- 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=1128 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:2
  2⤵
  PID:2408
- 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=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:8
  2⤵
  PID:2724
- 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=1608 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:8
  2⤵
  PID:1976
- 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=2264 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:1
  2⤵
  PID:2316
- 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=2288 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:1
  2⤵
  PID:2132
- 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=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:2
  2⤵
  PID:612
- 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=1388 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:1
  2⤵
  PID:1576
- 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=3944 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:8
  2⤵
  PID:3060
- 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=3984 --field-trial-handle=1168,i,15949637744552308280,7116753692655444332,131072 /prefetch:1
  2⤵
  PID:2432

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:1120

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\Cache\Cache_Data\f_000005

Filesize
214KB

MD5
ba958dfa97ba4abe328dce19c50cd19c

SHA1
122405a9536dd824adcc446c3f0f3a971c94f1b1

SHA256
3124365e9e20791892ee21f47763d3df116763da0270796ca42fd63ecc23c607

SHA512
aad22e93babe3255a7e78d9a9e24c1cda167d449e5383bb740125445e7c7ddd8df53a0e53705f4262a49a307dc54ceb40c66bab61bec206fbe59918110af70bf

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\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI23402\python313.dll

Filesize
1.8MB

MD5
9a3d3ae5745a79d276b05a85aea02549

SHA1
a5e60cac2ca606df4f7646d052a9c0ea813e7636

SHA256
09693bab682495b01de8a24c435ca5900e11d2d0f4f0807dae278b3a94770889

SHA512
46840b820ee3c0fa511596124eb364da993ec7ae1670843a15afd40ac63f2c61846434be84d191bd53f7f5f4e17fad549795822bb2b9c792ac22a1c26e5adf69

Download Submit
memory/2204-23-0x000007FEF6380000-0x000007FEF69E5000-memory.dmp

Filesize
6.4MB

Download