5341b3921b75549adbe59365517c30bd045e63162728d9ba48f79832fea1bea0

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24-01-2024 17:21

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General

Target

729a7bf23d64052ca1bde881bc9813af.exe
Size

2.2MB
MD5

729a7bf23d64052ca1bde881bc9813af
SHA1

c48d1519c05088b9dc4b0af6da71aefaabddcd91
SHA256

5341b3921b75549adbe59365517c30bd045e63162728d9ba48f79832fea1bea0
SHA512

32c9966ab4d522876384ccd355585a5940ac06580faf036fcd9f5d1b7f21eef98ee77c18c57ab86ee460d41114868b6f95ef8bae7de299b4d4235c61af551d61
SSDEEP

49152:JladY2vgqH0OKj06nL6IDZdkYk8vauvM8s2N8rQYKwddARZkrdi/:Wr0txL6INnkeaMOVSceHkk/

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

729a7bf23d64052ca1bde881bc9813af.exe

pid process

2132 729a7bf23d64052ca1bde881bc9813af.exe
2132 729a7bf23d64052ca1bde881bc9813af.exe
2132 729a7bf23d64052ca1bde881bc9813af.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:

729a7bf23d64052ca1bde881bc9813af.exe

pid process

2132 729a7bf23d64052ca1bde881bc9813af.exe

pid	process
2132	729a7bf23d64052ca1bde881bc9813af.exe
2132	729a7bf23d64052ca1bde881bc9813af.exe
2132	729a7bf23d64052ca1bde881bc9813af.exe

pid	process
2132	729a7bf23d64052ca1bde881bc9813af.exe

C:\Users\Admin\AppData\Local\Temp\729a7bf23d64052ca1bde881bc9813af.exe
"C:\Users\Admin\AppData\Local\Temp\729a7bf23d64052ca1bde881bc9813af.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2132

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

\Users\Admin\AppData\Local\Temp\nsi39F6.tmp\OCSetupHlp.dll

Filesize
438KB

MD5
9e1fe7b0eb75814578f900ae56995e92

SHA1
f5100e25ca3953862983fbc7a711e21df2e16b9f

SHA256
abb8fbe643a37ba41c0e753a5c35dd38ed74f38f21112a9c57a6206fcb6cf66e

SHA512
88bb1586fe61c64b39f28a315bcd22b03a0b981c71a7dcf58d5d5a6288a3c1dd29b14f2512b01fbdc6b2348e71cb5e16189978b74d32afeb78411942afa44c9c

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\Users\Admin\AppData\Local\Temp\nsi39F6.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

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\Users\Admin\AppData\Local\Temp\nsi39F6.tmp\UAC.dll

Filesize
13KB

MD5
7f56c0d6a8733dec142814ed5a58b0ee

SHA1
c119e66f179cfb758966f3cf878466057bea1840

SHA256
86445396775370aff5834f10bda25e505b6f89efc69a04fe1ce46f5d128be73f

SHA512
8b3b9bed985b3583b7be8b2197bb068e5d5508f8b5c4a7fc1278b2662dc8d9a53fd6df63f636e44bfc5aa37f030ac76b8d259d6b446bf87d5c72b74ff5b158f3

Download Submit