9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d

General

Target

9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
Size

151KB
MD5

6358afc202c2d27229d6ba482f8abece
SHA1

7cdab0979740b167abea0bdd6272ac5a388f3bf0
SHA256

9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d
SHA512

27b75c1d0085af7ae38829548335b2aac1ae9bb1532c4479c5487fbbc022043349f8cd1e6ea8d4c249036ac9460a1fc3b5b98a7eea0066428d24bea7074b3a04
SSDEEP

3072:tZKEwvc3eEVjQmML8bzLXg9syVE2KawoZi34eRsHz/g5tYREb5FF:tZKEwvc3eERoW9cjhT4QKb5FF

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\software\WOW6432Node\Microsoft\Windows\CurrentVersion\run	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\Z:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\U:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\T:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\S:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\X:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\V:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\R:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\N:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\M:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\H:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\Y:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\K:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\J:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\I:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\G:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\E:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\W:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\Q:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\P:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\O:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\L:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened (read-only)	\??\F:	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe

Drops autorun.inf file 1 TTPs 2 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	C:\autorun.inf	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES (X86)\ADOBE\ACROBAT READER DC\READER\ACRORD32.EXE	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2908	1532	WerFault.exe	79

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1532	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
1532	9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe

C:\Users\Admin\AppData\Local\Temp\9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe
"C:\Users\Admin\AppData\Local\Temp\9048297927a7f56c4e3ffb064f4cb8bb76377e4a22700cec4e8bd3bf28fb316d.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Adds Run key to start application
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1532
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 724
  2⤵
  - Program crash
  PID:2908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1532 -ip 1532
1⤵
PID:5016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Hidden Files and Directories

1

T1158

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1532-132-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1532-133-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads