6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd

Analysis

max time kernel
41s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 11:45

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General

Target

6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe
Size

6.4MB
MD5

f179900124a72899be70e6a8d53bf442
SHA1

49a1ae6c9c60f95e5f69ad236a03ab2777d0c30f
SHA256

6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd
SHA512

46c88d39b8d0b6fe794189c51a8bacb5c7ff55717b6f267ea4a33c9069fc1f0a8fd29d45c4a9829f07811a23b8f4c7afc35036005b7a8779357ec402db66b9c6
SSDEEP

196608:R0/mJryvp10aEvcRVcdaNaqH+ex+PdQ3iVci1zwXAJ:RXNyb1fcsNaqN+PZfNwwJ

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1996	6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1996	6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1996	6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe
1996	6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe

C:\Users\Admin\AppData\Local\Temp\6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe
"C:\Users\Admin\AppData\Local\Temp\6f4b3a988b1e7a891637bd2d451765179030cd1579f4aaf6347f7995a04997cd.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1996

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

\Users\Admin\AppData\Local\Temp\dfptppwr.nmd\7z.dll

Filesize
893KB

MD5
04ad4b80880b32c94be8d0886482c774

SHA1
344faf61c3eb76f4a2fb6452e83ed16c9cce73e0

SHA256
a1e1d1f0fff4fcccfbdfa313f3bdfea4d3dfe2c2d9174a615bbc39a0a6929338

SHA512
3e3aaf01b769471b18126e443a721c9e9a0269e9f5e48d0a10251bc1ee309855bd71ede266caa6828b007359b21ba562c2a5a3469078760f564fb7bd43acabfb

Download Submit
memory/1996-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/1996-55-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download
memory/1996-57-0x000000000207A000-0x000000000208B000-memory.dmp

Filesize
68KB

Download
memory/1996-58-0x00000000745A0000-0x0000000074B4B000-memory.dmp

Filesize
5.7MB

Download