94f1fa638d1498e05fe5950b89abf7a5a956aafbb1e2b5b226a3c1595b112698

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
12-02-2024 09:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

96e08bab834e1f47525adebcce9c6e6f.exe
Size

55KB
MD5

96e08bab834e1f47525adebcce9c6e6f
SHA1

0f723d9d7839e24f1c6b00181d8bf1385964e4fc
SHA256

94f1fa638d1498e05fe5950b89abf7a5a956aafbb1e2b5b226a3c1595b112698
SHA512

a595b876d76d4fb56a0a361e2246b05732b295a676b4f10f72f1882f5f246e77612a6cb658338976932ab266380d56a2e295141062a98f078abe0020cf199319
SSDEEP

1536:u3cpyORJLuB4P4AJJlavOtmLbNL8NDyDu:u3c1fP4AJJlDmLp4Zy6

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1148	96e08bab834e1f47525adebcce9c6e6f.exe
1148	96e08bab834e1f47525adebcce9c6e6f.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1148 wrote to memory of 3208	1148	96e08bab834e1f47525adebcce9c6e6f.exe	85
PID 1148 wrote to memory of 3208	1148	96e08bab834e1f47525adebcce9c6e6f.exe	85
PID 1148 wrote to memory of 3208	1148	96e08bab834e1f47525adebcce9c6e6f.exe	85

C:\Users\Admin\AppData\Local\Temp\96e08bab834e1f47525adebcce9c6e6f.exe
"C:\Users\Admin\AppData\Local\Temp\96e08bab834e1f47525adebcce9c6e6f.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1148
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\ife.txt "C:\PROGRA~1\INTERN~1\ieframe.dll" /a
  2⤵
  - Drops file in Program Files directory
  PID:3208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\ife.txt

Filesize
19.6MB

MD5
7e84e81e2df4a5b4c99805f447bea284

SHA1
752baff3bafa0c04e23ce8f19f5426a80709df24

SHA256
025f9e850d8bde59ea3f623af2460020088d8905f753fe5ca3caf6355f781445

SHA512
43a0b799bb5a81d78903c5610cc3bd7ad1debb08ad9468fe8101e1e39b4dffe87f3cd8434fad88a263dd03cb672d13891e43945494ef357fe0e37115c5d5dad3

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsm4BD0.tmp\nsExec.dll

Filesize
6KB

MD5
e54eb27fb5048964e8d1ec7a1f72334b

SHA1
2b76d7aedafd724de96532b00fbc6c7c370e4609

SHA256
ff00f5f7b8d6ca6a79aebd08f9625a5579affcd09f3a25fdf728a7942527a824

SHA512
c9ddd19484a6218f926295a88f8776aff6c0a98565714290485f9b3b53e7b673724946defed0207064d6ab0b1baa7cb3477952f61dbe22947238d3f5802fa4f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsm4BD0.tmp\time.dll

Filesize
10KB

MD5
38977533750fe69979b2c2ac801f96e6

SHA1
74643c30cda909e649722ed0c7f267903558e92a

SHA256
b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35

SHA512
e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53

Download Submit