f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1

Analysis

max time kernel
130s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23/11/2022, 18:15

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General

Target

f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1.exe
Size

5.9MB
MD5

db9e72e5f8cfecccd1bde19855aeafbb
SHA1

28126818a1ece6725d95bf6014a2ecac65486c89
SHA256

f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1
SHA512

ad73063f8dc5ed0e650137e15fbd2c07643a75cbce9dedd386de91c236b53698f3ed01803a46c86d5164c1d3ecd0be544297ad98706444df4ed4851c79c41eda
SSDEEP

98304:SJ8AlPlyBhpIqJULzsk5OrnSxHYO39PgQEYR8/aeJYjjqTmsU/lTlPr7uS/T/0Sn:SJN9SpmYk5aSlYONPgO8/aJ/sU/Trd/v

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1460	f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Browser\config.ini	f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1460	f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1.exe

C:\Users\Admin\AppData\Local\Temp\f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1.exe
"C:\Users\Admin\AppData\Local\Temp\f6ac6cf671ddae8a09cadb982b8981dbf1dc3ee72a1446e8868a6ef3aca593d1.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
PID:1460

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\nso9EC1.tmp\System.dll

Filesize
11KB

MD5
bf712f32249029466fa86756f5546950

SHA1
75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

SHA256
7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

SHA512
13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

Download Submit
memory/1460-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

Filesize
8KB

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