f8155e67dc4345d40d29e30e8d5196cabefc9817569f9786bff0ba2eddb58dda

General

Target

RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
Size

180KB
MD5

f96874ad23fde2f0b3af2af1565beb73
SHA1

16e63fa7df0f2e8964d2e9cf2541b9ccd5c31106
SHA256

0ed91af7f5dd71ee724ef0bddaae43bdd10721fa21f2b226f69f3156085126fc
SHA512

e5c621a7bd62832ba331b2d0ee40d72e81d9a6892a662ded20c1c23e56b553b829f1691293728b1a8d190c6dd3c0dfdccfe77551ebe2bf7e3220d411c77e803d
SSDEEP

3072:t1ezQdDuZph4fWy6c3v40y+rzqVCr+YARsI6u2t4Y9sBG0hac0v2D+:t1eUNuFIdt3vTrz1r+R7F2t4pUO

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

952 cmd.exe

pid	process
952	cmd.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows\CurrentVersion\Run\engtvbbi.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Identities\\engtvbbi.exe\""	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exeExplorer.EXE

pid	process
1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE
1212	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE

pid	process
1212	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
Token: SeDebugPrivilege	1212	Explorer.EXE
Token: SeShutdownPrivilege	1212	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE
1212 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE
1212 Explorer.EXE
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

1212 Explorer.EXE

pid	process
1212	Explorer.EXE
1212	Explorer.EXE

pid	process
1212	Explorer.EXE
1212	Explorer.EXE

pid	process
1212	Explorer.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exeExplorer.EXE

description	pid	process	target process
PID 1924 wrote to memory of 952	1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	cmd.exe
PID 1924 wrote to memory of 952	1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	cmd.exe
PID 1924 wrote to memory of 952	1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	cmd.exe
PID 1924 wrote to memory of 952	1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	cmd.exe
PID 1924 wrote to memory of 1212	1924	RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe	Explorer.EXE
PID 1212 wrote to memory of 1108	1212	Explorer.EXE	taskhost.exe
PID 1212 wrote to memory of 1172	1212	Explorer.EXE	Dwm.exe
PID 1212 wrote to memory of 1172	1212	Explorer.EXE	Dwm.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1108

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1172

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1212

C:\Users\Admin\AppData\Local\Temp\RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe
"C:\Users\Admin\AppData\Local\Temp\RG928200002_2014_november_00000329320.023042490280.0324980000038-0000006.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS4763~1.BAT"
3⤵
- Deletes itself
PID:952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\ms4763869.bat

Filesize
201B

MD5
e4930b9a97c11a0db56edfb71638e84b

SHA1
d88c4f66c27d5820bae884116da617aab1c77939

SHA256
30b072772b2ecf557a907abcd7650faaaf953ea68e4d261e37937b514985fd99

SHA512
ae7d7d5bb3ff9f13780f339ede6b90066dbd98bd0b570ff8c0956c8248a28367b0416c5babdcbaa37107c1c1e587b70d25c1ef7bb87152798779d98b41e9b7cb

Download Submit
memory/952-55-0x0000000000000000-mapping.dmp

Download
memory/1108-71-0x0000000001DA0000-0x0000000001DB7000-memory.dmp

Filesize
92KB

Download
memory/1108-66-0x00000000372F0000-0x0000000037300000-memory.dmp

Filesize
64KB

Download
memory/1172-70-0x00000000372F0000-0x0000000037300000-memory.dmp

Filesize
64KB

Download
memory/1172-69-0x00000000372F0000-0x0000000037300000-memory.dmp

Filesize
64KB

Download
memory/1172-72-0x0000000000150000-0x0000000000167000-memory.dmp

Filesize
92KB

Download
memory/1172-74-0x0000000000120000-0x0000000000137000-memory.dmp

Filesize
92KB

Download
memory/1212-60-0x00000000372F0000-0x0000000037300000-memory.dmp

Filesize
64KB

Download
memory/1212-56-0x0000000002930000-0x0000000002947000-memory.dmp

Filesize
92KB

Download
memory/1212-73-0x0000000002930000-0x0000000002947000-memory.dmp

Filesize
92KB

Download
memory/1924-59-0x00000000013B0000-0x00000000013E5000-memory.dmp

Filesize
212KB

Download
memory/1924-58-0x00000000002A0000-0x00000000002AD000-memory.dmp

Filesize
52KB

Download
memory/1924-54-0x0000000075551000-0x0000000075553000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads