04df4d095a36105942be8be5c147948a99581b6f09c4d17c3e69345a4f2905f7

Analysis

max time kernel
119s
max time network
133s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08-03-2024 13:33

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General

Target

bb63f8372394ec1a4a9a51985d14326e.exe
Size

23.6MB
MD5

bb63f8372394ec1a4a9a51985d14326e
SHA1

3fb6883687d99d87f6ec190e1e7965e47dbf4950
SHA256

04df4d095a36105942be8be5c147948a99581b6f09c4d17c3e69345a4f2905f7
SHA512

a935d8b1dcc3f689f72c80109efe45b7dc784e21e46fc291bf880cd17388c45501c4099ad84a40cba41afc5afb7e34633a2d44ffd17aac168e9937d8b7a69f4e
SSDEEP

393216:14OnYNAwDDyMTtOQxxuDm4puKT+MWAk4BDmJONvlo3ofrzRUt3f9SNu8q8i:+OYAwjtOVDHTBk4BKi6YTzRfNxTi

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

bb63f8372394ec1a4a9a51985d14326e.exe

pid	Process
2332	bb63f8372394ec1a4a9a51985d14326e.exe
2332	bb63f8372394ec1a4a9a51985d14326e.exe
2332	bb63f8372394ec1a4a9a51985d14326e.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

bb63f8372394ec1a4a9a51985d14326e.exe

pid	Process
2332	bb63f8372394ec1a4a9a51985d14326e.exe

C:\Users\Admin\AppData\Local\Temp\bb63f8372394ec1a4a9a51985d14326e.exe
"C:\Users\Admin\AppData\Local\Temp\bb63f8372394ec1a4a9a51985d14326e.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2332

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\nst7070.tmp\ioSpecial.ini

Filesize
829B

MD5
0f33ed82d31f33d46627df7516fe8cf8

SHA1
02f77a4ab7790dd934c459c1f55df8cbb3f65e43

SHA256
770f2a39e1a2e1dcc23f1ca527a363123d49466638c2ea81bc8b9b51ffac890a

SHA512
3f2c318eb24e3e5924f019756738f9661762d842fd569d384af6423f627258175fc3f71adb952756bbd4f0a5389dadc6713bed0289649d7a85ee67af5a2fc096

Download Submit
\Users\Admin\AppData\Local\Temp\nst7070.tmp\InstallOptions.dll

Filesize
14KB

MD5
20f3184efe7edddfef3325efc25d12a5

SHA1
8db4c500d73f9525a7e9834df6caea2e70189939

SHA256
0e014352b64abc431d97460d79757cbafbf6ba997c08b608c294e1f582af269a

SHA512
433188957a4603c9c61ec698a720021aacf61f46ccc32d5a11bcb6f2d0b1f01e5680635707d8a0ec7a9ef2aa2a85d6dec07ded452e4cb9e280062c0bed555c1a

Download Submit
\Users\Admin\AppData\Local\Temp\nst7070.tmp\LangDLL.dll

Filesize
5KB

MD5
ea60c7bd5edd6048601729bd31362c16

SHA1
6e6919d969eb61a141595014395b6c3f44139073

SHA256
4e72c8b4d36f128b25281440e59e39af7ec2080d02e024f35ac413d769d91f39

SHA512
f9dc35220697153bb06e3a06caf645079881cb75aed008dbe5381ecaf3442d5be03500b36bbca8b3d114845fac3d667ddf4063c16bc35d29bbea862930939993

Download Submit
\Users\Admin\AppData\Local\Temp\nst7070.tmp\advsplash.dll

Filesize
5KB

MD5
669030d7919ae29999a2fd89aa427202

SHA1
870bcb7e87bbf423abcbc1c5be80f7e63720a6d8

SHA256
e1ae0a39d4d941cdfaf87f1df87f7ec50146e2e32705254e4d3618f74506bb82

SHA512
1637b854938c6b05938a3a6a06181ae70e23f6cc9a4bca4f8024db65314771197ae3d5008c83dd480ede7fec14d655dae15f439e327fc33c7b70853710621e8f

Download Submit