a2d243ae72e0bd23a9f4bf7efed80ece3b8ebf0a95ce9dd89e9c0734107b215f

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
13/03/2024, 05:05

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General

Target

c50bed2e2e1732cc50933a8a076aca95.exe
Size

555KB
MD5

c50bed2e2e1732cc50933a8a076aca95
SHA1

dd626659d575377a8da28295d01a51af7cce5e67
SHA256

a2d243ae72e0bd23a9f4bf7efed80ece3b8ebf0a95ce9dd89e9c0734107b215f
SHA512

a30fe83c5bb9f9bc8919e0e172c1c5f80ab863e1895558b876457e750d00739262334fe39e92d18e9e4693e09e89b0745509ae4d993e327fbe77d139808f5c2d
SSDEEP

6144:Re34R2ZVj6zh36dqXEV2rnCeZG/t7FTBqTzP7n7O7L6K2Bfo7pK:J2LWzh36VV2Go0ZTsnz7O7L6ju7pK

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
3048	c50bed2e2e1732cc50933a8a076aca95.exe
3048	c50bed2e2e1732cc50933a8a076aca95.exe
3048	c50bed2e2e1732cc50933a8a076aca95.exe
3048	c50bed2e2e1732cc50933a8a076aca95.exe
3048	c50bed2e2e1732cc50933a8a076aca95.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

pid	Process
3048	c50bed2e2e1732cc50933a8a076aca95.exe

C:\Users\Admin\AppData\Local\Temp\c50bed2e2e1732cc50933a8a076aca95.exe
"C:\Users\Admin\AppData\Local\Temp\c50bed2e2e1732cc50933a8a076aca95.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:3048

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\nst6C2C.tmp\ioSpecial.ini

Filesize
1KB

MD5
dd5cfd4e2c2c62df27d113ab5af80944

SHA1
b598969522bcf6209b27ca8dd27a70507b4bcaf9

SHA256
fa9f10901b537d2a758a2313e04efe1308853b59ca5b34c6ccff1c67dc67043e

SHA512
ba131f1a69b35eedb73262a5e0b0d23e094fd744b30ad5577bebf7b8c5d8eb3d9d597317c6d924f1916408ce844b51ae981aab8430914faa3c7ec66049eec660

Download Submit
\Users\Admin\AppData\Local\Temp\nst6C2C.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Download Submit
\Users\Admin\AppData\Local\Temp\nst6C2C.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
\Users\Admin\AppData\Local\Temp\nst6C2C.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nst6C2C.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nst6C2C.tmp\UAC.dll

Filesize
17KB

MD5
09caf01bc8d88eeb733abc161acff659

SHA1
b8c2126d641f88628c632dd2259686da3776a6da

SHA256
3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

SHA512
ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

Download Submit