9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2

Analysis

max time kernel
136s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2022, 06:04 UTC

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General

Target

9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2.exe
Size

79KB
MD5

6660cdc2dfd01cb0fab7d63667968490
SHA1

e82d009c0722e49918c4d0f0c4b83dd17115ef66
SHA256

9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2
SHA512

d2b36dfd48123efcff11e8ddbae17c9866e167aa39210e63b12521928522cd58eff340dea8af21867e6bee29ec2b8c3813f68e58fb3986ec2ea62fd14972556c
SSDEEP

1536:9f4exGDkeZ4mOoSgJEAJJd0V4bPMj9Mw1sCyLBTzDbuF:14eYZ4+1JXJJd0Sz49l1srLsF

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2640	9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2.exe
"C:\Users\Admin\AppData\Local\Temp\9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2.exe"
1⤵
- Loads dropped DLL
PID:2640

Network

DNS

rt4.haha777.ga

9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2.exe

Remote address:

8.8.8.8:53

Request

rt4.haha777.ga

IN A

Response

93.184.220.29:80

260 B
5
93.184.220.29:80

260 B
5
52.109.8.45:443

40 B
1
93.184.220.29:80

260 B
5
104.208.16.90:443

322 B
7
67.26.207.254:80

322 B
7
67.26.207.254:80

322 B
7
67.26.207.254:80

322 B
7

8.8.8.8:53

rt4.haha777.ga

dns

9aa9d768d4cab4c22c4ece1b2123b54986b45f4875cee6f1cba4da89b7d2f2a2.exe

60 B
118 B
1
1

DNS Request

rt4.haha777.ga

MITRE ATT&CK Enterprise v6

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\nsgC9AF.tmp\NSISdl.dll

Filesize
14KB

MD5
254f13dfd61c5b7d2119eb2550491e1d

SHA1
5083f6804ee3475f3698ab9e68611b0128e22fd6

SHA256
fd0e8be2135f3d326b65520383a3468c3983fa32c9c93594d986b16709d80f28

SHA512
fcef8ac5bd0ee6e316dbbc128a223ba18c8bf85a8d253e0c0877af6a4f686a20b08d34e5a426e2be5045962b391b8073769253a4d9b18616febc8133ccf654f7

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