0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b

General

Target

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
Size

152KB
MD5

3865b62b5c3c5053996bdad22803529b
SHA1

d363aa14578dcf23fb50fe8ad6295c1c2c9d3317
SHA256

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b
SHA512

e8cec54b2099dac2b7a64349c8162031956c79e34ea18f3ef7162fb616f8d3a4463e49f30c99099c48425692e0bfb476192d1f99f953f36f2efddc750713f6c0
SSDEEP

3072:rzN6ipDcf0zDuyhKeI8jRMVa+45+M2jxLJq+0oav5B:voimghKeISQl45+79LJt0d5B

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

Processes:

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\software\WOW6432Node\Microsoft\Windows\CurrentVersion\run	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.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

Processes:

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

description	ioc	process
File opened (read-only)	\??\G:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\E:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\Y:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\J:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\P:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\O:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\N:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\M:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\L:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\F:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\W:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\S:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\T:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\R:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\Q:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\K:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\H:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\Z:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\U:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\I:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\X:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened (read-only)	\??\V:	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.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

Processes:

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

description	ioc	process
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
File opened for modification	C:\autorun.inf	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

Drops file in Program Files directory 1 IoCs

Processes:

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES (X86)\ADOBE\ACROBAT READER DC\READER\ACRORD32.EXE	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1468 4924 WerFault.exe 0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

pid	pid_target	process	target process
1468	4924	WerFault.exe	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

pid	process
4924	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
4924	0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe

C:\Users\Admin\AppData\Local\Temp\0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.exe
"C:\Users\Admin\AppData\Local\Temp\0473016cbf3cf0938e88c7f06991a40115c60fc9883093c30f3de7dca232d01b.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:4924