625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e

Analysis

max time kernel
68s
max time network
96s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 12:34

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General

Target

625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
Size

925KB
MD5

c4d771f9bd8008e402e4a41aaef0955c
SHA1

ee5ec07344e9caf3bcad9d84296d40b412340ba3
SHA256

625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e
SHA512

ee79dd1a895ad47d09e32b61e4bbcc5cc277cc8db15025abbcd8ec5c0b72a60fe9de59f95e7a5138e38d09e76119b4443de394b91b6f7d7bc03aa9700cc90293
SSDEEP

12288:Qmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaRn:LSkv/VCWkdJ0OpGmyNtjPn68REYsR

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1932-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-61-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1932-66-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 940 set thread context of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1932	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
1932	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
1932	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
1932	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
1932	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28
PID 940 wrote to memory of 1932	940	625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe	28

C:\Users\Admin\AppData\Local\Temp\625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
"C:\Users\Admin\AppData\Local\Temp\625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:940
- C:\Users\Admin\AppData\Local\Temp\625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe
  "C:\Users\Admin\AppData\Local\Temp\625d20e8891c5eff89caf8c5ca1a242198fc36ff4d3fec661afe848418f21d8e.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1932

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1932-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-61-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-62-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/1932-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1932-66-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download