2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29

Analysis

max time kernel
65s
max time network
156s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11/10/2022, 01:01

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General

Target

2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe
Size

667KB
MD5

739e3878abf6e55f3bfeaec052701190
SHA1

6827321173f1785b3bfdc401105ac7fdd3fc17ee
SHA256

2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29
SHA512

da510be97680f0b4f437bebcc63957d7b361f05422ad3d228299ac069affe3e47090afe4d4416fdffb096c7afcf71e048b814709e9dffca75606c9ab4863050a
SSDEEP

12288:mvppvF/vS00mTbFw9TjMLmGOnLtrDuyjwMdD85XUZqs:mvLvhvSLmTbFwjMS1tfqMiXUZqs

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral1/memory/836-55-0x0000000001D80000-0x0000000001EC7000-memory.dmp	upx
behavioral1/memory/836-59-0x0000000001D80000-0x0000000001EC7000-memory.dmp	upx
behavioral1/memory/836-58-0x0000000001D80000-0x0000000001EC7000-memory.dmp	upx
behavioral1/memory/836-62-0x0000000001D80000-0x0000000001EC7000-memory.dmp	upx
behavioral1/memory/1196-65-0x0000000001CD0000-0x0000000001E17000-memory.dmp	upx
behavioral1/memory/1196-69-0x0000000001CD0000-0x0000000001E17000-memory.dmp	upx
behavioral1/memory/1196-70-0x0000000001CD0000-0x0000000001E17000-memory.dmp	upx
behavioral1/memory/1196-71-0x0000000001CD0000-0x0000000001E17000-memory.dmp	upx
behavioral1/memory/836-72-0x0000000001D80000-0x0000000001EC7000-memory.dmp	upx
behavioral1/memory/1196-74-0x0000000001CD0000-0x0000000001E17000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe
836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe
836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 836 wrote to memory of 1196	836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe	27
PID 836 wrote to memory of 1196	836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe	27
PID 836 wrote to memory of 1196	836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe	27
PID 836 wrote to memory of 1196	836	2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe	27

C:\Users\Admin\AppData\Local\Temp\2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe
"C:\Users\Admin\AppData\Local\Temp\2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:836
- C:\Users\Admin\AppData\Local\Temp\2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe
  "C:\Users\Admin\AppData\Local\Temp\2c6e111507e09c9f61615251fb905e5ce599073d2d8f92249533a4ebd68e7b29.exe" /_ShowProgress
  2⤵
  PID:1196

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/836-62-0x0000000001D80000-0x0000000001EC7000-memory.dmp

Filesize
1.3MB

Download
memory/836-72-0x0000000001D80000-0x0000000001EC7000-memory.dmp

Filesize
1.3MB

Download
memory/836-59-0x0000000001D80000-0x0000000001EC7000-memory.dmp

Filesize
1.3MB

Download
memory/836-58-0x0000000001D80000-0x0000000001EC7000-memory.dmp

Filesize
1.3MB

Download
memory/836-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/836-61-0x0000000000250000-0x00000000002F7000-memory.dmp

Filesize
668KB

Download
memory/836-55-0x0000000001D80000-0x0000000001EC7000-memory.dmp

Filesize
1.3MB

Download
memory/836-54-0x0000000075AD1000-0x0000000075AD3000-memory.dmp

Filesize
8KB

Download
memory/1196-65-0x0000000001CD0000-0x0000000001E17000-memory.dmp

Filesize
1.3MB

Download
memory/1196-69-0x0000000001CD0000-0x0000000001E17000-memory.dmp

Filesize
1.3MB

Download
memory/1196-70-0x0000000001CD0000-0x0000000001E17000-memory.dmp

Filesize
1.3MB

Download
memory/1196-71-0x0000000001CD0000-0x0000000001E17000-memory.dmp

Filesize
1.3MB

Download
memory/1196-74-0x0000000001CD0000-0x0000000001E17000-memory.dmp

Filesize
1.3MB

Download