2bcc5dfa32e627a0913c1a00e3c5cae1fc428c276d51c3abc26a4644d3c3a0fb

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 16:49

Target

75025eb441ba67a618493bea321c6b30.exe
Size

2.2MB
MD5

75025eb441ba67a618493bea321c6b30
SHA1

c439441258e2a812944542cc5f3dfd934b6e68eb
SHA256

2bcc5dfa32e627a0913c1a00e3c5cae1fc428c276d51c3abc26a4644d3c3a0fb
SHA512

dc64d706970a9a1e3d12182e6986e6a46c70c98d0b163c9cd7ec2e3625815783eebda1e2a685f14fc63ba2f39e3323bbd4e0e4ff446c40a5e85db82a1bea9495
SSDEEP

49152:dl1zj0je57rJ21xPBrNThjte/Vn6uYdJ6WZznO7t4uH4LcVfYFVcxwpG72DwNVj:v1zj0IUlThjSV6umJpznO76cVwiD

Score

7^/10

Loads dropped DLL 3 IoCs

Processes:

75025eb441ba67a618493bea321c6b30.exe

pid process

2372 75025eb441ba67a618493bea321c6b30.exe
2372 75025eb441ba67a618493bea321c6b30.exe
2372 75025eb441ba67a618493bea321c6b30.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:

75025eb441ba67a618493bea321c6b30.exe

pid process

2372 75025eb441ba67a618493bea321c6b30.exe

pid	process
2372	75025eb441ba67a618493bea321c6b30.exe

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\nso1670.tmp\System.dll
Filesize
10KB

MD5
fe24766ba314f620d57d0cf7339103c0

SHA1
8641545f03f03ff07485d6ec4d7b41cbb898c269

SHA256
802ef71440f662f456bed6283a5ff78066af016897fe6bfd29cac6edc2967bbd

SHA512
60d36959895cebf29c4e7713e6d414980139c7aa4ed1c8c96fefb672c1263af0ce909fb409534355895649c0e8056635112efb0da2ba05694446aec2ca77e2e3

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C:\Users\Admin\AppData\Local\Temp\nso1670.tmp\ioSpecial.ini
Filesize
778B

MD5
8384ac6f506e59ea715992b5843d9a98

SHA1
68f786f3f0f9ed8912f84526c715467996ac64b8

SHA256
a3187941f54c5f77c9063354a35bb6aa0912fed6b9456e388ec1267e52a2c97a

SHA512
f1d55ff303b73397d9640ce1dcf537916ce6e231fb16ec217a951a074a4bd8e8a0b7544d657c1e55f3b94ecc2e4b33233dd32151ddd91bb316053bfd8510a602

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\Users\Admin\AppData\Local\Temp\nso1670.tmp\InstallOptions.dll
Filesize
13KB

MD5
d765c492c21689e3d9d61634371fd861

SHA1
ac200933671ae52c9d5544d0e2e8e9144d286c83

SHA256
551e6042dd494ea01549555ffc194ab9729da09058ec714eb368dd06642c9bbc

SHA512
9919a9e848c8f1e26c75d0d29207571e4b86a4140bd554743d2c1f8bd7f386fe4919345b163d89a5d907fb165e435ba0ac5f6b1101713636141f156a420e2e0f

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