4d1388f1b176bce104f45ca005034ed1e06d19257add6e3fa170d43a1e187bd1

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
30/12/2023, 22:10

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General

Target

1e0d4bb77260fe00c437dcb2880158e8.exe
Size

555KB
MD5

1e0d4bb77260fe00c437dcb2880158e8
SHA1

dab0e03cf0e581b8a0f8b039ad7e63a9cc690a31
SHA256

4d1388f1b176bce104f45ca005034ed1e06d19257add6e3fa170d43a1e187bd1
SHA512

a9e50b8662332c843544cb7711c11f135d7d1d5d41f851781fb19b720b3969f4b334d8c98a086c1ff203e57ca6d112b7493a68bb974ff8409dedd124a53bb190
SSDEEP

6144:/e34R22Szh36dqXEV2rnCeZG/t7FTBqTzP7n7O7L6K2Bfo7pB:r2Nzh36VV2Go0ZTsnz7O7L6ju7pB

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 5 IoCs

pid	Process
760	1e0d4bb77260fe00c437dcb2880158e8.exe
760	1e0d4bb77260fe00c437dcb2880158e8.exe
760	1e0d4bb77260fe00c437dcb2880158e8.exe
760	1e0d4bb77260fe00c437dcb2880158e8.exe
760	1e0d4bb77260fe00c437dcb2880158e8.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
760	1e0d4bb77260fe00c437dcb2880158e8.exe

C:\Users\Admin\AppData\Local\Temp\1e0d4bb77260fe00c437dcb2880158e8.exe
"C:\Users\Admin\AppData\Local\Temp\1e0d4bb77260fe00c437dcb2880158e8.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:760

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\nso81AF.tmp\ioSpecial.ini

Filesize
409B

MD5
27cd85fa36200a93188d03d3a5dd378d

SHA1
a507729ff828c2bc172e9f544a0aa261f43e1bbe

SHA256
1576b6bc8ceb5e2a4a0efb7c2251238020f731756713dea593c105301640e59a

SHA512
9d3fd41e94e43eef0f849539e6ea68885ccfc6d0413666bc8d01dc4649c5c324e00799c41d5abac64e6a6d35af8e4791435d9653bd31ecda267ac22045f5f66c

Download Submit
C:\Users\Admin\AppData\Local\Temp\nso81AF.tmp\ioSpecial.ini

Filesize
1KB

MD5
41696449c1691266996f4577fae99460

SHA1
8130ba50c43b504a4e8bae5847af6695c4d36d2e

SHA256
8ba37678cc7ea9ab0c2779057b4a02f9ce25b4d4375579077c11cae16ab80442

SHA512
3626024da3ec44140abf98acb96c5cb402cb5390ebb0d482ba42dc2b5f7e7e38d62141581beb54976663209ffc97be141a9f741b030b5c640f5f6ab906f48654

Download Submit
\Users\Admin\AppData\Local\Temp\nso81AF.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

Download Submit
\Users\Admin\AppData\Local\Temp\nso81AF.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit
\Users\Admin\AppData\Local\Temp\nso81AF.tmp\LangDLL.dll

Filesize
5KB

MD5
9384f4007c492d4fa040924f31c00166

SHA1
aba37faef30d7c445584c688a0b5638f5db31c7b

SHA256
60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

SHA512
68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

Download Submit
\Users\Admin\AppData\Local\Temp\nso81AF.tmp\NSISdl.dll

Filesize
14KB

MD5
a5f8399a743ab7f9c88c645c35b1ebb5

SHA1
168f3c158913b0367bf79fa413357fbe97018191

SHA256
dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

SHA512
824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

Download Submit
\Users\Admin\AppData\Local\Temp\nso81AF.tmp\UAC.dll

Filesize
17KB

MD5
09caf01bc8d88eeb733abc161acff659

SHA1
b8c2126d641f88628c632dd2259686da3776a6da

SHA256
3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

SHA512
ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

Download Submit