aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369

Analysis

max time kernel
52s
max time network
60s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 09:18

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General

Target

aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
Size

925KB
MD5

f223f9768ee676b0dd59f61e898b352c
SHA1

56aadfea8b1f4dd834ec5da0308950a7a9447bbb
SHA256

aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369
SHA512

39899c353bb9430072dfac1728f9e3ae3c30079a0d236ec69d5c9d4f807f0201d2f0ba20851f1df18110311f878df0cb589815ed3a94f0588c331b23bd32c73a
SSDEEP

12288:Qmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaR:LSkv/VCWkdJ0OpGmyNtjPn68REYs

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/524-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/524-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/524-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/524-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/524-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/524-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/524-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1216 set thread context of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
524	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
524	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
524	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
524	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
524	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28
PID 1216 wrote to memory of 524	1216	aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe	28

C:\Users\Admin\AppData\Local\Temp\aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
"C:\Users\Admin\AppData\Local\Temp\aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1216
- C:\Users\Admin\AppData\Local\Temp\aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe
  "C:\Users\Admin\AppData\Local\Temp\aec16f186932c6f6492fe8748d56de5f2814b817b4e8da39030c8938c16bc369.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:524

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

Replay Monitor

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Downloads

memory/524-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-61-0x00000000760A1000-0x00000000760A3000-memory.dmp

Filesize
8KB

Download
memory/524-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/524-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download