f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c

Analysis

max time kernel
149s
max time network
206s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 16:52

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General

Target

f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
Size

381KB
MD5

45bdabc7fc9dff02a48376b3850ddb30
SHA1

39694480f66fdd34bba04f0fbd285c0cca867720
SHA256

f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c
SHA512

f409767c4c16c180e9635f3b754a5a5dd7f4f6c4e3fbd58bb5a7f2b05a60d57021283dac33e1bee492d1d552607ab338a9b6ed3a639defdd6e6c967e07e6436b
SSDEEP

6144:efxjxvjpe238JMJRMVkvkcyc65DECBe2UQB343iTYOGQKnO+3sQbOsJ:efnbsJiRQf9VnBe2U8ISUZQB+3sQbXJ

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1448-54-0x0000000000400000-0x0000000000503000-memory.dmp	upx
behavioral1/memory/1448-56-0x0000000000400000-0x0000000000503000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe

pid	process
1448	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
1448	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
1448	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
1448	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
1448	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
1448	f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe

C:\Users\Admin\AppData\Local\Temp\f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe
"C:\Users\Admin\AppData\Local\Temp\f00322861ac4ceb5abfd48d5f5ac14e186865b5dd61373f6799d0237fed1a25c.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1448

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1448-54-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/1448-55-0x0000000075441000-0x0000000075443000-memory.dmp

Filesize
8KB

Download
memory/1448-56-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download