4c58806cd65b20a21a605b7e7a24075ad0975f215426e88c329fb314b0bab7bd

Analysis

max time kernel
0s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
10/01/2024, 11:35

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General

Target

5072de67dcf16c12a1911398feab2cf0.exe
Size

1.6MB
MD5

5072de67dcf16c12a1911398feab2cf0
SHA1

012d1167426859fadc70fa4d47507af412a11d6a
SHA256

4c58806cd65b20a21a605b7e7a24075ad0975f215426e88c329fb314b0bab7bd
SHA512

9e5e5a4b0c8958c40fd83e95c02fdee772820c04ac28f84bf629a6aabe6ea26e3902312c8d5dd396e9c2775574cf52e84a5aa709f1ffe57c9252da2df851cd3c
SSDEEP

49152:l/fwUdLfGiPTStHxNtKgEAhK1kfqtOZ2Tw9rA:lwUdCi7KHs19tc6

Score

7^/10

evasion spyware stealer trojan

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2716	cookieman.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5072de67dcf16c12a1911398feab2cf0.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5072de67dcf16c12a1911398feab2cf0.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main	5072de67dcf16c12a1911398feab2cf0.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2904	5072de67dcf16c12a1911398feab2cf0.exe
2904	5072de67dcf16c12a1911398feab2cf0.exe
2656	5072de67dcf16c12a1911398feab2cf0.exe
2656	5072de67dcf16c12a1911398feab2cf0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2656	5072de67dcf16c12a1911398feab2cf0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2656	5072de67dcf16c12a1911398feab2cf0.exe
2656	5072de67dcf16c12a1911398feab2cf0.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16
PID 2904 wrote to memory of 2656	2904	5072de67dcf16c12a1911398feab2cf0.exe	16

C:\Users\Admin\AppData\Local\Temp\5072de67dcf16c12a1911398feab2cf0.exe
"C:\Users\Admin\AppData\Local\Temp\5072de67dcf16c12a1911398feab2cf0.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_b233115e0"
1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2656
- C:\Users\Admin\AppData\LocalLow\cookieman.exe
  "C:\Users\Admin\AppData\LocalLow\cookieman.exe" /mode=read installiq.com
  2⤵
  - Executes dropped EXE
  PID:2716

C:\Users\Admin\AppData\Local\Temp\5072de67dcf16c12a1911398feab2cf0.exe
"C:\Users\Admin\AppData\Local\Temp\5072de67dcf16c12a1911398feab2cf0.exe"
1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\pkg_b233115e0\autorun.txt

Filesize
85B

MD5
dcf1cecaa23b23ef8fd2b8fff8110c58

SHA1
2d6e439a144e2396b82a78dabaedfc52befe1c2a

SHA256
92466fb6f101690250b520fb4e157e184f1682cccc6aa6d7f5887efd953057c2

SHA512
46e37743828113e358a47203fb2fac08c54e59bff4fac4679b083c800bd8a2d50754eeaa69d53e8991a95ed5f199d3d555e61443784e3ea8ed0e7d7d403a3916

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