e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d

General

Target

e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
Size

160KB
MD5

69996b52ec0785a47c09fc8c8127c63c
SHA1

4e3757f8193c5f7174bda0728cc8249f74405e57
SHA256

e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d
SHA512

f6b59e8fade9876e52a061256faf8e9bdd3cf15167101ade18b5b0351c3aff2a677b98f1fed85af3e6633483b154912cdc01345064a0f0cc697a0b93fdac6413

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 24 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:

e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe

description	ioc	process
File opened (read-only)	\??\E:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\H:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\J:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\K:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\L:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\M:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\P:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\B:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\Y:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\R:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\W:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\G:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\T:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\V:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\S:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\F:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\I:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\N:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\O:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\Q:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\U:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\X:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\A:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
File opened (read-only)	\??\Z:	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2944 4008 WerFault.exe e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe

pid	pid_target	process	target process
2944	4008	WerFault.exe	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

Processes:

e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exeWerFault.exe

pid	process
4008	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
4008	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
4008	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
4008	e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe
2944	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 2944 WerFault.exe
Token: SeBackupPrivilege 2944 WerFault.exe
Token: SeDebugPrivilege 2944 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	2944	WerFault.exe
Token: SeBackupPrivilege	2944	WerFault.exe
Token: SeDebugPrivilege	2944	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe
"C:\Users\Admin\AppData\Local\Temp\e81dadfcfc8a9b12b992f216b3ed3c04bd404e77e5b690d601a27c71a7a2967d.exe"
1⤵
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4008 -s 624
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2944