e8f18a59a3c4a7b9d8f00c203d1c3cecb8b2353d79ba6546e78084796e36f56f

Resubmissions

23-02-2024 14:34

240223-rxp3paca7y 7

25-01-2024 16:04

240125-th1a8abbek 10

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-02-2024 14:34

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General

Target

windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
Size

4.8MB
MD5

54ecf446aadefeefc670db219d24aa42
SHA1

6ea3f6fea9eb7e6742fe6860f2eb32ede4bf1160
SHA256

e8f18a59a3c4a7b9d8f00c203d1c3cecb8b2353d79ba6546e78084796e36f56f
SHA512

4ddba7e8c9b09ee816c475f84b803508b72312565a2cb310ac6e9b4982cde915b7b5ab9eb401059ff3bd4a8bccdb5240aa4b4495267b5d68275729b166b6c2f9
SSDEEP

98304:iqPJFh3lBUKHpHYfB44ktUMnF7P9sPu1UYl+AfUVihNE3:dJD3TXVY51MnF7emoBIW

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe

pid	process
2320	windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
2320	windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
2320	windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe

pid process

2320 windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe

C:\Users\Admin\AppData\Local\Temp\windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
"C:\Users\Admin\AppData\Local\Temp\windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2320

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsd1630.tmp\ioSpecial.ini
Filesize
667B

MD5
cf05d323d8887631334f06775ddbe30b

SHA1
8b12402c30c1bd77e438973d14e73c8fd765f6d0

SHA256
0852914c0075fc11dc6fc4195dbcfc6ecb83cce0bbb5976541584968c60967d6

SHA512
add32d3982b2baaa5500dd2df3ebc1c321b317e9df4bf47df56c780351783ce36cfb48f58c75a25bd6a6a8b30e32bb57192042821be7325dcd65ba5ac4e8f38c

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C:\Users\Admin\AppData\Local\Temp\nsd1630.tmp\ioSpecial.ini
Filesize
706B

MD5
a6998d52e0eae3371e2e1e116a790265

SHA1
5bf06b01893cade2eace0dcd007a6044ab35fbc6

SHA256
57458be7aeec6b67dcd8e678a5e4932b673638f0df7844fa65f0d9e48efb3597

SHA512
e87612f947fa127512b77a92c2abdc675830d411495a020b360707a867133bfe74d62125fb2110ab81deab5e50c8a4b983f3de0f961d39ce424f25bd812d2b2f

Download Submit
\Users\Admin\AppData\Local\Temp\nsd1630.tmp\InstallOptions.dll
Filesize
14KB

MD5
5f35212d7e90ee622b10be39b09bd270

SHA1
c4bc9593902adf6daaef37e456dc6100d50d0925

SHA256
31944b93e44301974d9c6f810d2da792e34a53dcacd619a08cb0385ac59e513d

SHA512
7514810367f56d994c6d5703b56ac16124fab5dfdcfbe337d4413274c1ff9037a2ee623e49ab2fb6227412ab29fcc49a3ada1391910d44c2b5de0adeb3e7c2f0

Download Submit
\Users\Admin\AppData\Local\Temp\nsd1630.tmp\UserInfo.dll
Filesize
4KB

MD5
acbda33dd5700c122e2fe48e3d4351fd

SHA1
2c154baf7c64052ee712b7cdf9c36b7697dd3fc8

SHA256
943b33829f9013e4d361482a5c8981ba20a7155c78691dbe02a8f8cd2a02efa0

SHA512
d090adf65a74ac5b910b18bb67e989714335e7b4778cd771cff154d7186351a1bebbc7103cca849bdfa2709c991947ffff6c1d8fdf16a74f4dfb614bce3ff6fd

Download Submit