2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f

General

Target

2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
Size

1008KB
MD5

997ea9f1ccc67db15ec3a551f932bd25
SHA1

4bb20cd3579475c5d43866854b81b5bea6352fc8
SHA256

2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f
SHA512

4254726491717eefc4a8874d75a6e7fd0f034cebc83c61e4ea11f767c69ad312083cf160a6f5743346b8d227049a424d1f018be85776cd3c7eb10c0aac91c73f
SSDEEP

24576:UXn8krIG6w+Fwdw1BCNs5pDhfz87brh8p:o8mLMwm1BCNGVfz87h

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2668 set thread context of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2664	2752	WerFault.exe	33

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2792	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
2752	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
2736	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
Token: SeDebugPrivilege	2736	powershell.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2736	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	28
PID 2668 wrote to memory of 2736	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	28
PID 2668 wrote to memory of 2736	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	28
PID 2668 wrote to memory of 2736	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	28
PID 2668 wrote to memory of 2792	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	30
PID 2668 wrote to memory of 2792	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	30
PID 2668 wrote to memory of 2792	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	30
PID 2668 wrote to memory of 2792	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	30
PID 2668 wrote to memory of 2608	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	32
PID 2668 wrote to memory of 2608	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	32
PID 2668 wrote to memory of 2608	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	32
PID 2668 wrote to memory of 2608	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	32
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2668 wrote to memory of 2752	2668	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	33
PID 2752 wrote to memory of 2664	2752	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	34
PID 2752 wrote to memory of 2664	2752	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	34
PID 2752 wrote to memory of 2664	2752	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	34
PID 2752 wrote to memory of 2664	2752	2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe	34

C:\Users\Admin\AppData\Local\Temp\2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
"C:\Users\Admin\AppData\Local\Temp\2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BLHFOeXtlRDR.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2736
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BLHFOeXtlRDR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp66DE.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2792
- C:\Users\Admin\AppData\Local\Temp\2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
  "C:\Users\Admin\AppData\Local\Temp\2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe"
  2⤵
  PID:2608
- C:\Users\Admin\AppData\Local\Temp\2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe
  "C:\Users\Admin\AppData\Local\Temp\2042bdcc5e440b757cd0597bb185d6cde9659b0f7950809acf448a27db3e7b6f.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 36
    3⤵
    - Program crash
    PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp66DE.tmp

Filesize
1KB

MD5
fc34e3e24f1915385f2e9597b40f9a2e

SHA1
97de00e563c58c322a6a29d955905217489bd3a2

SHA256
af5b8989fdc0caf7179887fcdf0f60ea02613f1cd9f9cf164e1aec72f113e6b6

SHA512
b0d4620d7a1efed757461bd90f430ee71a20e6706c79411b49f1d9066bf64fbfdf3bc64cfbc71cbae01b4115e47308dba1958a1fb088db63eaa6568b252c45ae

Download Submit
memory/2668-21-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2668-1-0x0000000073E10000-0x00000000744FE000-memory.dmp

Filesize
6.9MB

Download
memory/2668-2-0x0000000004660000-0x00000000046A0000-memory.dmp

Filesize
256KB

Download
memory/2668-3-0x00000000009B0000-0x00000000009C4000-memory.dmp

Filesize
80KB

Download
memory/2668-4-0x0000000000A10000-0x0000000000A1A000-memory.dmp

Filesize
40KB

Download
memory/2668-5-0x0000000000A20000-0x0000000000A2E000-memory.dmp

Filesize
56KB

Download
memory/2668-6-0x0000000005100000-0x000000000518C000-memory.dmp

Filesize
560KB

Download
memory/2668-0-0x0000000000B80000-0x0000000000C82000-memory.dmp

Filesize
1.0MB

Download
memory/2736-25-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2736-22-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2736-23-0x0000000002790000-0x00000000027D0000-memory.dmp

Filesize
256KB

Download
memory/2736-24-0x0000000002790000-0x00000000027D0000-memory.dmp

Filesize
256KB

Download
memory/2736-27-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/2752-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2752-20-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2752-16-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2752-12-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2752-26-0x0000000000820000-0x0000000000B23000-memory.dmp

Filesize
3.0MB

Download
memory/2752-28-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads