5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904

General

Target

5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
Size

925KB
MD5

557c12443fcf9c52ca8c25b7e5a744d1
SHA1

e273fa550fb8be31144f12247b186739fe492940
SHA256

5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904
SHA512

ec87f97744fce83d2b2e36a3cb26629cd2c99bea6d062dd06b5f70a3298c97259e4cc5d73b9f578a93e07394173d1135787bcca72ec9afe2fa356e63e442228d
SSDEEP

12288:gmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaRc:7Skv/VCWkdJ0OpGmyNtjPn68REYsO

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1252-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1252-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1252-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1252-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1252-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1252-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1252-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

description	pid	process	target process
PID 1760 set thread context of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

pid	process
1252	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
1252	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
1252	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
1252	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
1252	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

description	pid	process	target process
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
PID 1760 wrote to memory of 1252	1760	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe	5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe

C:\Users\Admin\AppData\Local\Temp\5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
"C:\Users\Admin\AppData\Local\Temp\5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1760

C:\Users\Admin\AppData\Local\Temp\5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe
"C:\Users\Admin\AppData\Local\Temp\5f9c90cbbe709455b3ab5cf6c55a33f5b3d8f01c57e36e09bf2c5981347f1904.exe"
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1252

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1252-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-59-0x00000000004E76D0-mapping.dmp

Download
memory/1252-61-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1252-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1252-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads