b719917f7913fb88bc684b02f7a1c4e3dc7c40e08a2b1a4ef15a448500ad3a18

General

Target

NEAS.93563d69322b21f0532e3007c6f523c0.exe
Size

4.2MB
MD5

93563d69322b21f0532e3007c6f523c0
SHA1

0929dc0962031fe893235c03f70ea020c6cd56ab
SHA256

b719917f7913fb88bc684b02f7a1c4e3dc7c40e08a2b1a4ef15a448500ad3a18
SHA512

d8802c68a94d381ceabf3df72f32de47bbc19f6cd73c95a974be378c270cd37024054edb21bcf86fb0d24b56ce3da0d9af62fd91130e289e17e471cf84f3bda8
SSDEEP

98304:oXB4uluJRmMg6QWlIpgi0rHqsih/mCqJ4B4uluB:ovsJR0TW6yiIKRhzqOsB

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-984744499-3605095035-265325720-1000\Control Panel\International\Geo\Nation	NEAS.93563d69322b21f0532e3007c6f523c0.exe

Deletes itself 1 IoCs

pid	Process
2896	8AH4R.exe

Executes dropped EXE 1 IoCs

pid	Process
2896	8AH4R.exe

Loads dropped DLL 2 IoCs

pid	Process
2480	NEAS.93563d69322b21f0532e3007c6f523c0.exe
2896	8AH4R.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2896	8AH4R.exe
2896	8AH4R.exe
2896	8AH4R.exe
2896	8AH4R.exe
2896	8AH4R.exe
2896	8AH4R.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2480	NEAS.93563d69322b21f0532e3007c6f523c0.exe
Token: 0	2480	NEAS.93563d69322b21f0532e3007c6f523c0.exe
Token: SeDebugPrivilege	2896	8AH4R.exe
Token: 0	2896	8AH4R.exe
Token: SeShutdownPrivilege	2896	8AH4R.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2896	2480	NEAS.93563d69322b21f0532e3007c6f523c0.exe	91
PID 2480 wrote to memory of 2896	2480	NEAS.93563d69322b21f0532e3007c6f523c0.exe	91

C:\Users\Admin\AppData\Local\Temp\NEAS.93563d69322b21f0532e3007c6f523c0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.93563d69322b21f0532e3007c6f523c0.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Users\Admin\AppData\Local\Temp\8AH4R.exe
  "C:\Users\Admin\AppData\Local\Temp\8AH4R.exe" -Continue|"C:\Users\Admin\AppData\Local\Temp\NEAS.93563d69322b21f0532e3007c6f523c0.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\8AH4R.exe

Filesize
4.2MB

MD5
ea9ef78ff6ac250832aef285f0cc93ba

SHA1
9ef6a876816be963711e326c7ff364a86795bc62

SHA256
d25424a3feed1c32409ed4450b970b2a46eae36ab9cf2c043615014985ea60b6

SHA512
4d95b79b9fc9c415ca8535d90c03f1caf0d0215a76826eb158c782315a02cffcba390d5fa2a9ce02bfdbbbee8d7d645627a008714ccc06c3592a0b2701b09990

Download Submit
C:\Users\Admin\AppData\Local\Temp\8AH4R.exe

Filesize
4.2MB

MD5
ea9ef78ff6ac250832aef285f0cc93ba

SHA1
9ef6a876816be963711e326c7ff364a86795bc62

SHA256
d25424a3feed1c32409ed4450b970b2a46eae36ab9cf2c043615014985ea60b6

SHA512
4d95b79b9fc9c415ca8535d90c03f1caf0d0215a76826eb158c782315a02cffcba390d5fa2a9ce02bfdbbbee8d7d645627a008714ccc06c3592a0b2701b09990

Download Submit
C:\Users\Admin\AppData\Local\Temp\8AH4R.exe

Filesize
4.2MB

MD5
ea9ef78ff6ac250832aef285f0cc93ba

SHA1
9ef6a876816be963711e326c7ff364a86795bc62

SHA256
d25424a3feed1c32409ed4450b970b2a46eae36ab9cf2c043615014985ea60b6

SHA512
4d95b79b9fc9c415ca8535d90c03f1caf0d0215a76826eb158c782315a02cffcba390d5fa2a9ce02bfdbbbee8d7d645627a008714ccc06c3592a0b2701b09990

Download Submit
C:\Users\Admin\AppData\Local\Temp\DIH\VAC.zip

Filesize
13KB

MD5
5a8e8dedf1d910c79defff5638978d07

SHA1
bfab518af8a53f02c4f98fc321aa0984a208686c

SHA256
d5bf8619a6f47e74aceb629da039f25493b0b8fb2f892bda2b32bd68c0cf8893

SHA512
7acfc4d0bde75a518f394319c8cd6743d36eb7ebcdcd26eeae2fb59ead70bb8b4d2fb29be93c89b529775f8a407a9bcd6e4d2a2955c03b15f2880ff9aa61a519

Download Submit
C:\Users\Admin\AppData\Local\Temp\ScintillaNET\3.6.3\x64\SciLexer.dll

Filesize
1.3MB

MD5
a70486cf41bf065ff8e76e8619745361

SHA1
e06e75380b17fec737fbdfeaa4a09b83e54d4838

SHA256
1563fc1966e779f0fcb71753f15e73ec770e169a0ad6e3c5af736764d9bd5858

SHA512
02f1c909fcbf7c0f5604ccb4e807640d80a2236c3cac6975e2e849bda318419e7188bb6a48184940eb381e2af375c83d7539e58951edf5e49ec11dd0cff66cc0

Download Submit
C:\Users\Admin\AppData\Local\Temp\ScintillaNET\3.6.3\x64\SciLexer.dll

Filesize
1.3MB

MD5
a70486cf41bf065ff8e76e8619745361

SHA1
e06e75380b17fec737fbdfeaa4a09b83e54d4838

SHA256
1563fc1966e779f0fcb71753f15e73ec770e169a0ad6e3c5af736764d9bd5858

SHA512
02f1c909fcbf7c0f5604ccb4e807640d80a2236c3cac6975e2e849bda318419e7188bb6a48184940eb381e2af375c83d7539e58951edf5e49ec11dd0cff66cc0

Download Submit
C:\Users\Admin\AppData\Local\Temp\ScintillaNET\3.6.3\x64\SciLexer.dll

Filesize
1.3MB

MD5
a70486cf41bf065ff8e76e8619745361

SHA1
e06e75380b17fec737fbdfeaa4a09b83e54d4838

SHA256
1563fc1966e779f0fcb71753f15e73ec770e169a0ad6e3c5af736764d9bd5858

SHA512
02f1c909fcbf7c0f5604ccb4e807640d80a2236c3cac6975e2e849bda318419e7188bb6a48184940eb381e2af375c83d7539e58951edf5e49ec11dd0cff66cc0

Download Submit
memory/2480-4-0x0000025469A30000-0x0000025469A72000-memory.dmp

Filesize
264KB

Download
memory/2480-10-0x0000025469AD0000-0x0000025469AE0000-memory.dmp

Filesize
64KB

Download
memory/2480-13-0x000002546B2F0000-0x000002546B302000-memory.dmp

Filesize
72KB

Download
memory/2480-14-0x000002546B2E0000-0x000002546B2EA000-memory.dmp

Filesize
40KB

Download
memory/2480-6-0x0000025469AD0000-0x0000025469AE0000-memory.dmp

Filesize
64KB

Download
memory/2480-5-0x000002546A590000-0x000002546A6E4000-memory.dmp

Filesize
1.3MB

Download
memory/2480-3-0x000002546A4B0000-0x000002546A590000-memory.dmp

Filesize
896KB

Download
memory/2480-2-0x0000025469AD0000-0x0000025469AE0000-memory.dmp

Filesize
64KB

Download
memory/2480-38-0x00007FFC8FA80000-0x00007FFC90541000-memory.dmp

Filesize
10.8MB

Download
memory/2480-0-0x00000254678C0000-0x0000025467CF6000-memory.dmp

Filesize
4.2MB

Download
memory/2480-1-0x00007FFC8FA80000-0x00007FFC90541000-memory.dmp

Filesize
10.8MB

Download
memory/2896-34-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-37-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-33-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-39-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-32-0x00007FFC8FA80000-0x00007FFC90541000-memory.dmp

Filesize
10.8MB

Download
memory/2896-41-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-42-0x0000018C374A0000-0x0000018C37626000-memory.dmp

Filesize
1.5MB

Download
memory/2896-43-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-44-0x0000018C37360000-0x0000018C37378000-memory.dmp

Filesize
96KB

Download
memory/2896-47-0x00007FFC8FA80000-0x00007FFC90541000-memory.dmp

Filesize
10.8MB

Download
memory/2896-48-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-49-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-52-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-53-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download
memory/2896-54-0x0000018C30430000-0x0000018C30440000-memory.dmp

Filesize
64KB

Download

Analysis

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