ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 02:37

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General

Target

ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe
Size

438KB
MD5

636f4d3eab91225fa18fe1cfefd70840
SHA1

1bd5d9282d21b4bca008a795c6e78df24bbf01b0
SHA256

ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c
SHA512

7867a797a0d803723f4b9b8a6700904cc891e7977f58123e010ec7930b1a901b7f83d195624ea80f26b0b98fe2dea382bf3fbe264c7daa0ec4911ce7c709d817
SSDEEP

6144:OKmiLuncbmmkHCUwDgt/ZSwLM2f3a6xAEg8ovT9ploCe1O6pRbYxvfT8NYD:LmiGmkHC3s3SwLMAvxAQwjJe7Sr7

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1724	ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe
1724	ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.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-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1724	ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1724	ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe
1724	ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe

C:\Users\Admin\AppData\Local\Temp\ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe
"C:\Users\Admin\AppData\Local\Temp\ac0eb4ea21a9dc18c06e170dd81d3bec81d3b1215a469a66f0b75e1407880f1c.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1724

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\jki1B3F.tmp

Filesize
268KB

MD5
3dabd305a85cc0009f5eec45b5d670d6

SHA1
cdea150a935c43edc3cbb7e42b181fe4bf61273b

SHA256
a4f2589fc8246930338cb69e9c77bf4da9c43b1f578cac65ab3ee7cc2701bd58

SHA512
5b8123d15e65339fe4382efecf2671819d70705a74bc1a5d319fa0eda4b42398f7aba6880d603db0919ab8c73b54a12e3df8ef096e12b4d1f28802fba0a796d6

Download Submit
\Users\Admin\AppData\Local\Temp\jki1B3F.tmp

Filesize
268KB

MD5
3dabd305a85cc0009f5eec45b5d670d6

SHA1
cdea150a935c43edc3cbb7e42b181fe4bf61273b

SHA256
a4f2589fc8246930338cb69e9c77bf4da9c43b1f578cac65ab3ee7cc2701bd58

SHA512
5b8123d15e65339fe4382efecf2671819d70705a74bc1a5d319fa0eda4b42398f7aba6880d603db0919ab8c73b54a12e3df8ef096e12b4d1f28802fba0a796d6

Download Submit
memory/1724-56-0x00000000003E0000-0x0000000000428000-memory.dmp

Filesize
288KB

Download
memory/1724-57-0x0000000000470000-0x000000000047C000-memory.dmp

Filesize
48KB

Download
memory/1724-58-0x0000000076161000-0x0000000076163000-memory.dmp

Filesize
8KB

Download
memory/1724-59-0x0000000004A47000-0x0000000004A58000-memory.dmp

Filesize
68KB

Download
memory/1724-60-0x0000000004A47000-0x0000000004A58000-memory.dmp

Filesize
68KB

Download
memory/1724-61-0x000000000C3E0000-0x000000000CB86000-memory.dmp

Filesize
7.6MB

Download