5a25a6138fa4bbfca709320dd515ca2fca0baac2df0590873de0324e68f0867c

Analysis

max time kernel
117s
max time network
126s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
04/11/2023, 20:37

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General

Target

NEAS.f4de7a23c8c4d0ff815a6dc794151d30_JC.exe
Size

5.4MB
MD5

f4de7a23c8c4d0ff815a6dc794151d30
SHA1

4fa16e9b709524e45552f5434d262beba189edd5
SHA256

5a25a6138fa4bbfca709320dd515ca2fca0baac2df0590873de0324e68f0867c
SHA512

53afc814a7d34632523fcf0fba069d2e97e2288e152d968927ffd9c500163de95e2c964d2330f74e290f5d70c4ebf5ac0c081c1fafed465fa7221506fa147aaf
SSDEEP

98304:ODiHKS4hHCc/tf4oB7pylJVv9f+0+oDh8v958pRdnBothwlfqNlG125M+HS7yQf:OPS4VntfVBAvp+vUS2BothwlUc+Qf

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1724	NEAS.f4de7a23c8c4d0ff815a6dc794151d30_JC.exe
1724	NEAS.f4de7a23c8c4d0ff815a6dc794151d30_JC.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
1724	NEAS.f4de7a23c8c4d0ff815a6dc794151d30_JC.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.f4de7a23c8c4d0ff815a6dc794151d30_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.f4de7a23c8c4d0ff815a6dc794151d30_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1724

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\nsj7ADC.tmp\ioSpecial.ini

Filesize
730B

MD5
0d89938492393b928483a9e0f40aff31

SHA1
c24dcca08fcef8ae39ef282b5eb70a486e2c7b0f

SHA256
3c6f3f40a0e053c5d5ceab1cb13460f3ad571a377b86ccafc1a487cfac382ae0

SHA512
f268ca68d0b432b91a0b8949692e6603428c8ba7b3b09d3033c38c57b30dc175849dded2f3a8c8c0125794c24ee9759bc1a951ddf76bb861726476e8b6367d5a

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C:\Users\Admin\AppData\Local\Temp\nsj7ADC.tmp\ioSpecial.ini

Filesize
769B

MD5
04860294c84b5c8bc38d7147be5ac38b

SHA1
881db3b3891d977c3428b0fd41ecdc9fe0ad5f0a

SHA256
877103a5770c5d0422fe376b659231c031a0ff19920bc5808250ce1e3f22e4db

SHA512
5bae96e37bb454cc6b2e543e4616eb7d301cbe7af580b10dad0f7a2140f67de9bd37e23b4c258221193cbc9c13406dd5ff66144d840afda239cc98694c310972

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\Users\Admin\AppData\Local\Temp\nsj7ADC.tmp\BrandingURL.dll

Filesize
4KB

MD5
71c46b663baa92ad941388d082af97e7

SHA1
5a9fcce065366a526d75cc5ded9aade7cadd6421

SHA256
bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

SHA512
5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

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\Users\Admin\AppData\Local\Temp\nsj7ADC.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

Download Submit