f6001c8b8d9084654ef5f429e672257b690d651f96e3c493e2f65457b8eabea1

Analysis

max time kernel
102s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
04/07/2024, 23:23

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General

Target

GoKuaiSetup_5.1.0.38.exe
Size

3.2MB
MD5

77a69032dc9932c80e8a182d368f3cb7
SHA1

8dcbba89470a4b05a1a163abef0f98f608e4f5ed
SHA256

dfea3a9fb3e29464187b0b21ba5d0b48eae143c35b0a2bcf12419d944f0da3ae
SHA512

bacac8d9e61b92e5640d0fbef0d35ea7d0fa33aa8f652bd7c35e5fad340eaf4a91e86156a11ac0b0e8fac15a0cf52d86acb2758f28697c18c7c1dba9cd0216bc
SSDEEP

49152:vN7VbxftXurFogODit6HddEZSbARJ9hvTTPAvt6Ey2QyqRTrO8zXyLh4U0zg+1af:F7VzXurLAddyHHfTITVCAyzXy

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2064	GoKuaiSetup_5.1.0.38.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
2064	GoKuaiSetup_5.1.0.38.exe

C:\Users\Admin\AppData\Local\Temp\GoKuaiSetup_5.1.0.38.exe
"C:\Users\Admin\AppData\Local\Temp\GoKuaiSetup_5.1.0.38.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2064

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\nsz18FE.tmp\ioSpecial.ini

Filesize
635B

MD5
ef096bab526bdd5a6fb544b0b0ec36ba

SHA1
bb03ecfe4dc628324b7d2e3fcbf8ca3baaec4487

SHA256
2daf89f82d5e3d101c25775d0498b8c5fd0dcf9a6b5c852db8ea82570bc5139e

SHA512
a0ea749e36a4365cb4ee5499b79f5143e653a88513dc9d1afea90d94824e2b8f7d5a4f447f0e5c4a3952910b8c8dc8cbfd059c2fd4814a2fd78c721e305347c8

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\Users\Admin\AppData\Local\Temp\nsz18FE.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

Download Submit