6d44d06a595c4c857d9486dd3ae708e8184c5414910e2bcc4422776e61e42b57

Analysis

max time kernel
142s
max time network
123s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 18:51

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General

Target

0616ef0135c6c2fb598b17a2debf7ac5_JC.exe
Size

60KB
MD5

0616ef0135c6c2fb598b17a2debf7ac5
SHA1

84e4d9bb1a6c2113a966daebdd446bff2f07f5bc
SHA256

6d44d06a595c4c857d9486dd3ae708e8184c5414910e2bcc4422776e61e42b57
SHA512

64dd83eacc0a15ad552e8589fb0733756e9954240732960cff5f03d66f8faad009a2a6b0c37917a73c5604161f2c310a2e817c4ddff0e7d6a558f54f42359b39
SSDEEP

768:+OcMqeRVszjRGXRuVHiFXVDNKcoC+OFNONtqe0Vszq6IlGPsO8kDR/2BTGSY:VlqwVs3AX4HiFFDNKYQfqhVsk3qohY

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe

Loads dropped DLL 1 IoCs

pid	Process
2460	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe

Checks for any installed AV software in registry 1 TTPs 1 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Eset\Nod\CurrentVersion\Info\	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Common Files\fjOs0r.dll	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe
File created	C:\Program Files\Internet Explorer\OnlO0r.bak	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe
File opened for modification	C:\Program Files\Internet Explorer\OnlO0r.bak	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe
File created	C:\Program Files\Internet Explorer\OnlO0r.dll	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2460	0616ef0135c6c2fb598b17a2debf7ac5_JC.exe

C:\Users\Admin\AppData\Local\Temp\0616ef0135c6c2fb598b17a2debf7ac5_JC.exe
"C:\Users\Admin\AppData\Local\Temp\0616ef0135c6c2fb598b17a2debf7ac5_JC.exe"
1⤵
- Drops file in Drivers directory
- Loads dropped DLL
- Checks for any installed AV software in registry
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:2460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Software Discovery

T1518

Security Software Discovery

T1518.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Program Files\Internet Explorer\OnlO0r.dll

Filesize
31KB

MD5
e4134d1f9582fb0822cfc0553d8e8eea

SHA1
64e46d8d566ec92865caea2a071da846ee6249c9

SHA256
01d9e71b9d862aea073cc46f6f987e90434d131944280abf632464bc3e44fc3c

SHA512
80627504d9e9b39ce2fe6a43e6fefb43828b11bfbd0913598896e07571b616f3076884461482fc4826fe2023bfd1f4c0f51f3e6bb7ff655c308fa190e23c2d1b

Download Submit
memory/2460-5-0x00000000001C0000-0x00000000001CD000-memory.dmp

Filesize
52KB

Download
memory/2460-7-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2460-8-0x00000000001C0000-0x00000000001CD000-memory.dmp

Filesize
52KB

Download