hxxps://farhansiraj[.]com/sendy[//]l/SZs8c1n5JEQZ763leKhO68929A/CdcNk5PNH5qNSBAuOxswkw/M1gOZ9yjIBjkn1etdxQv0w

Analysis

max time kernel
0s
max time network
145s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
10/01/2024, 09:08

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General

Target

https://farhansiraj.com/sendy//l/SZs8c1n5JEQZ763leKhO68929A/CdcNk5PNH5qNSBAuOxswkw/M1gOZ9yjIBjkn1etdxQv0w

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 2 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

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 2296	1712	chrome.exe	16
PID 1712 wrote to memory of 2296	1712	chrome.exe	16
PID 1712 wrote to memory of 2296	1712	chrome.exe	16
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2608	1712	chrome.exe	25
PID 1712 wrote to memory of 2720	1712	chrome.exe	24
PID 1712 wrote to memory of 2720	1712	chrome.exe	24
PID 1712 wrote to memory of 2720	1712	chrome.exe	24

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://farhansiraj.com/sendy//l/SZs8c1n5JEQZ763leKhO68929A/CdcNk5PNH5qNSBAuOxswkw/M1gOZ9yjIBjkn1etdxQv0w
1⤵
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:1712
- 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,0x7fef7509758,0x7fef7509768,0x7fef7509778
  2⤵
  PID:2296
- 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=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:8
  2⤵
  PID:2768
- 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=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:1
  2⤵
  PID:2784
- 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=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:1
  2⤵
  PID:2908
- 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=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:8
  2⤵
  PID:2720
- 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=1168 --field-trial-handle=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:2
  2⤵
  PID:2608
- 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=1168 --field-trial-handle=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:2
  2⤵
  PID:3024
- 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=1416 --field-trial-handle=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:1
  2⤵
  PID:1064
- 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=3676 --field-trial-handle=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:8
  2⤵
  PID:1220
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3648 --field-trial-handle=1228,i,17740931583620659791,12892873567682192482,131072 /prefetch:8
  2⤵
  PID:680

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:1524

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\DawnCache\data_1

Filesize
92KB

MD5
d3a481ba98b85f2e355314f1be00ad68

SHA1
395d7948089ad701ff072515cd606b26ca0a1a05

SHA256
bf78f03895e3a7cec742894c4ba13d145cca740be3d9a4769267ed8ee70f85df

SHA512
11169b94e69975bdb43fe6327dee8f01e3dd0a877d1aa736e60ce8c33ce5a72c12177684b823be2706980c4eb0a3a5509c8503567f54b8d9920b25601a6712d7

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