50de6e913a6f0a2a5c8356e56e9cc23b1921f067b55e2a97c75bbffe345682fd

Resubmissions

14/07/2024, 21:00

240714-ztndpawfjh 7

14/07/2024, 20:58

240714-zsnm3awere 7

Analysis

max time kernel
359s
max time network
363s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 20:58

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General

Target

uninst.exe
Size

140KB
MD5

76591bc06293ca4eed3caaa29a31c7a0
SHA1

19572dcd79250a79008ed7ddb8d279acbde87268
SHA256

cec6a4a362c2bc15a0065efdd722dadea12adaebc25e739ea646b8f7840a4f76
SHA512

d2fd72b078923dc0b9d3850f3536f9685a8a6d44f79f8463e5d35c7c1de45d229ef23526ac39d7de8c128e4628f907abf0d6a045813a6051f9021d28adf82b86
SSDEEP

3072:dnPdzuK8Jdw4TMJw3uXceAjAqP2X5MdTfO14wibQWGWlIASDED9GSj:dnPdudwDzmjGqTOFPASDED4G

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1880	Un.exe

Loads dropped DLL 3 IoCs

pid	Process
2568	uninst.exe
1880	Un.exe
1880	Un.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

pid	Process
1880	Un.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 1880	2568	uninst.exe	30
PID 2568 wrote to memory of 1880	2568	uninst.exe	30
PID 2568 wrote to memory of 1880	2568	uninst.exe	30
PID 2568 wrote to memory of 1880	2568	uninst.exe	30

C:\Users\Admin\AppData\Local\Temp\uninst.exe
"C:\Users\Admin\AppData\Local\Temp\uninst.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe" _?=C:\Users\Admin\AppData\Local\Temp\
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1880

Network

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

\Users\Admin\AppData\Local\Temp\nsj9B29.tmp\LangDLL.dll

Filesize
5KB

MD5
50016010fb0d8db2bc4cd258ceb43be5

SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc

SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

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\Users\Admin\AppData\Local\Temp\nsj9B29.tmp\UAC.dll

Filesize
14KB

MD5
adb29e6b186daa765dc750128649b63d

SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9

SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08

SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada

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\Users\Admin\AppData\Local\Temp\~nsu1.tmp\Un.exe

Filesize
140KB

MD5
76591bc06293ca4eed3caaa29a31c7a0

SHA1
19572dcd79250a79008ed7ddb8d279acbde87268

SHA256
cec6a4a362c2bc15a0065efdd722dadea12adaebc25e739ea646b8f7840a4f76

SHA512
d2fd72b078923dc0b9d3850f3536f9685a8a6d44f79f8463e5d35c7c1de45d229ef23526ac39d7de8c128e4628f907abf0d6a045813a6051f9021d28adf82b86

Download Submit