fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe

General

Target

fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe
Size

2.2MB
MD5

e529a83d387b8406dbf4884a9aa77ec2
SHA1

e5f7a122c7fd780643977b722e80d264cf286e04
SHA256

fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe
SHA512

9504ee49a493e002b17fae78b8d7825991b95fca055ffcc2af650878584094c58394dbbe5905a4123451d073c777b29bda239de71ff50a58c0620c7f3473a1a2
SSDEEP

24576:0UzNkyrbtjbGixCOPKH2I1iIWILtfOIJ+HKodCHPC0cF3u7P1+eWQ8f/x52vHNZi:0UzeyQMS4DqodCnoe+iitjWwwm

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4036 set thread context of 3540	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	92

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Parameters.ini	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3540	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe
3540	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4036 wrote to memory of 3972	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	82
PID 4036 wrote to memory of 3972	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	82
PID 4036 wrote to memory of 3540	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	92
PID 4036 wrote to memory of 3540	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	92
PID 4036 wrote to memory of 3540	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	92
PID 4036 wrote to memory of 3540	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	92
PID 4036 wrote to memory of 3540	4036	fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe	92

C:\Users\Admin\AppData\Local\Temp\fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe
"C:\Users\Admin\AppData\Local\Temp\fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4036
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:3972
- C:\Users\Admin\AppData\Local\Temp\fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe
  "C:\Users\Admin\AppData\Local\Temp\fae9ba59e7780401623c33493bfc36763737840fe53f90dc3c5474621acbccbe.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3540

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
1⤵
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Parameters.ini

Filesize
74B

MD5
6687785d6a31cdf9a5f80acb3abc459b

SHA1
1ddda26cc18189770eaaa4a9e78cc4abe4fe39c9

SHA256
3b5ebe1c6d4d33c14e5f2ca735fc085759f47895ea90192999a22a035c7edc9b

SHA512
5fe9429d64ee6fe0d3698cabb39757729b48d525500afa5f073d69f14f791c8aa2bc7ce0467d48d66fc58d894983391022c59035fa67703fefd309ec4a5d9962

Download Submit
memory/3540-39-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3540-43-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3540-49-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3540-48-0x0000000000440000-0x0000000000509000-memory.dmp

Filesize
804KB

Download
memory/4036-0-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/4036-36-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/4036-37-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/4036-40-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download
memory/4036-44-0x0000000000400000-0x00000000005D3000-memory.dmp

Filesize
1.8MB

Download

Analysis

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