c7cbef34bbc2ae01c9131646954a2fec8ab6f7cbd70ee2d92eada6796884e1b8

Analysis

max time kernel
149s
max time network
135s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 17:32

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General

Target

tmp.exe
Size

301KB
MD5

d7e07baf23641fa08a4067ca07ea4b4d
SHA1

eda4e790cde8b30cb46558b94415e4a916f56e78
SHA256

c7cbef34bbc2ae01c9131646954a2fec8ab6f7cbd70ee2d92eada6796884e1b8
SHA512

ffc65c88345d482bbfe100f8ca804b4470dedab81c580873e5134872d41aa74c9bb11c3978165b0f62e275b2c95f2c158f02222d02e64f7e794bc157699f89a5
SSDEEP

6144:HhjGvEehzo1urn+utlHJ3hfcAOqGJF/p/uwONct43j92UysA:H12Eehzo1uDkf9pGHNu4B2UW

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 22 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

Processes:

tmp.exe

description	ioc	process
File opened (read-only)	\??\E:	tmp.exe
File opened (read-only)	\??\H:	tmp.exe
File opened (read-only)	\??\I:	tmp.exe
File opened (read-only)	\??\K:	tmp.exe
File opened (read-only)	\??\Y:	tmp.exe
File opened (read-only)	\??\Z:	tmp.exe
File opened (read-only)	\??\J:	tmp.exe
File opened (read-only)	\??\N:	tmp.exe
File opened (read-only)	\??\O:	tmp.exe
File opened (read-only)	\??\P:	tmp.exe
File opened (read-only)	\??\S:	tmp.exe
File opened (read-only)	\??\X:	tmp.exe
File opened (read-only)	\??\L:	tmp.exe
File opened (read-only)	\??\M:	tmp.exe
File opened (read-only)	\??\Q:	tmp.exe
File opened (read-only)	\??\T:	tmp.exe
File opened (read-only)	\??\V:	tmp.exe
File opened (read-only)	\??\B:	tmp.exe
File opened (read-only)	\??\G:	tmp.exe
File opened (read-only)	\??\R:	tmp.exe
File opened (read-only)	\??\U:	tmp.exe
File opened (read-only)	\??\W:	tmp.exe

Suspicious behavior: EnumeratesProcesses 49 IoCs

Processes:

tmp.exe

pid	process
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe
1572	tmp.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

tmp.exe

pid process

1572 tmp.exe
1572 tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1572

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/1572-2-0x0000000000450000-0x0000000000451000-memory.dmp

Filesize
4KB

Download
memory/1572-4-0x0000000000940000-0x00000000009C1000-memory.dmp

Filesize
516KB

Download
memory/1572-3-0x0000000000DD0000-0x0000000000DF2000-memory.dmp

Filesize
136KB

Download
memory/1572-5-0x0000000000DD0000-0x0000000000DF2000-memory.dmp

Filesize
136KB

Download
memory/1572-6-0x0000000000DD0000-0x0000000000DF2000-memory.dmp

Filesize
136KB

Download
memory/1572-7-0x0000000000DD0000-0x0000000000DF2000-memory.dmp

Filesize
136KB

Download
memory/1572-8-0x0000000002920000-0x0000000002952000-memory.dmp

Filesize
200KB

Download
memory/1572-9-0x00000000029C0000-0x00000000029F8000-memory.dmp

Filesize
224KB

Download
memory/1572-10-0x00000000029C0000-0x00000000029F8000-memory.dmp

Filesize
224KB

Download
memory/1572-11-0x00000000029C0000-0x00000000029F8000-memory.dmp

Filesize
224KB

Download
memory/1572-13-0x00000000029C0000-0x00000000029F8000-memory.dmp

Filesize
224KB

Download
memory/1572-12-0x00000000029C0000-0x00000000029F8000-memory.dmp

Filesize
224KB

Download
memory/1572-14-0x0000000000DD0000-0x0000000000DF2000-memory.dmp

Filesize
136KB

Download
memory/1572-15-0x0000000000DD0000-0x0000000000DF2000-memory.dmp

Filesize
136KB

Download
memory/1572-16-0x00000000029C0000-0x00000000029F8000-memory.dmp

Filesize
224KB

Download