c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/04/2024, 02:43

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General

Target

c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
Size

209KB
MD5

b1df1c9592f82fec08bc3114ce1ebfe3
SHA1

c167b5539586af0fac0ee0db0011f29275ad2417
SHA256

c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963
SHA512

7a3ff8769dc2d8944f9d2cbea7e6d34d65b8f82b7085e4d1a5747acb6ab680458161d32fdfe039fc2310d996b2284a2a02d7a2716c4d7e7132b9ba0e1cd37701
SSDEEP

1536:2wqlEbWxNcgi6BHbWy//5SnTkj0qs6/rld73n+ipRx9bU5y:qlugim7WQxSo0qVl13+iXwg

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 17 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\U:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\V:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\E:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\K:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\T:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\N:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\O:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\P:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\H:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\J:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\M:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\I:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\Q:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\S:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\G:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\L:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
File opened (read-only)	\??\R:	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BFWorkFile1007PV	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BFWorkFile1007PV\EFile = "051036068052045077085059048044107114070066082115149163153045000081071139056035090155065028233028145237215204141194055195144162222074213037099237172216195137019"	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BFWorkFile1007PV\DFile	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1056	c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe

C:\Users\Admin\AppData\Local\Temp\c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe
"C:\Users\Admin\AppData\Local\Temp\c45fae5ce75c7a0d46da493911833d99b07059513a6787f12031bd10db273963.exe"
1⤵
- Enumerates connected drives
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1056-1-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download