1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a

Analysis

max time kernel
109s
max time network
88s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
02/12/2022, 18:56

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General

Target

1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe
Size

860KB
MD5

dc45da827a161301043c85865c13c5fb
SHA1

0aa1739e10c244acc56a30c2eb56c0d5d3cca842
SHA256

1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a
SHA512

f8d62b4a15606c295bd4038f9f13bf6a4bf8536ea888cc43fa86e13b210e23d13e580698a79366e078872ba27c89cbb92618eb8f7aaa3009cb90ef538115fd26
SSDEEP

24576:QMHo94slfdHZL0G2+/xeH+ckFdX0HJrjcQf:QAo94slfd5L0G2+JeHArAftf

Score

5^/10

Malware Config

Signatures

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1676-55-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe
behavioral1/memory/1676-56-0x0000000000400000-0x00000000004D5000-memory.dmp	autoit_exe

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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1676	1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1676	1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe
1676	1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe

C:\Users\Admin\AppData\Local\Temp\1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe
"C:\Users\Admin\AppData\Local\Temp\1f2bc7cc9b43139fe8291b27183bc194b7353355d7fd7511c4be168ae7c5233a.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1676

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/1676-54-0x0000000075A31000-0x0000000075A33000-memory.dmp

Filesize
8KB

Download
memory/1676-55-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1676-56-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download