0025b64d6da82f3e885a04ae7ef56b997f22516ec385550cd3ae7e84fdabe402

Analysis

max time kernel
90s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2024 06:05

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General

Target

SevenRedCodeDotnet.exe
Size

27KB
MD5

5ae9732fbd8a3404e4914e96aaedddce
SHA1

90128fcf994a12ecaddedad371470a907f2b31de
SHA256

0025b64d6da82f3e885a04ae7ef56b997f22516ec385550cd3ae7e84fdabe402
SHA512

6257fa81a8542bf7a2daedd010153eb118569b625fd483a0d3edf89a6a5505516bc59ced9a45858a2edf0d9e9691df971eaf3c11dfbeefaab9c763a578581bd5
SSDEEP

384:HILkvRsJpkyPer+5TDFGTFeWJTnVNybtvCMbrMcD4yvkjvcK5M/sYipRP1YUxlvq:o4dJTHybSQd0aGF+

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\Control Panel\International\Geo\Nation	SevenRedCodeDotnet.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\SevenRedCodeDotnet.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\SevenRedCodeDotnet.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\SevenRedCodeDotnet.exe	cmd.exe
File opened for modification	C:\Windows\SysWOW64\SevenRedCodeDotnet.exe	attrib.exe
File opened for modification	C:\Windows\SysWOW64\SevenRedCodeDotnet.exe	attrib.exe
File opened for modification	C:\Windows\system32\taskschd.msc	mmc.exe

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

System Information Discovery
T1082

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
5056	schtasks.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4680	mmc.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4328	SevenRedCodeDotnet.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe
Token: SeIncBasePriorityPrivilege	4680	mmc.exe
Token: 33	4680	mmc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4680	mmc.exe
4680	mmc.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 4328 wrote to memory of 2500	4328	SevenRedCodeDotnet.exe	84
PID 4328 wrote to memory of 2500	4328	SevenRedCodeDotnet.exe	84
PID 4328 wrote to memory of 2500	4328	SevenRedCodeDotnet.exe	84
PID 4328 wrote to memory of 3688	4328	SevenRedCodeDotnet.exe	86
PID 4328 wrote to memory of 3688	4328	SevenRedCodeDotnet.exe	86
PID 4328 wrote to memory of 3688	4328	SevenRedCodeDotnet.exe	86
PID 4328 wrote to memory of 4764	4328	SevenRedCodeDotnet.exe	87
PID 4328 wrote to memory of 4764	4328	SevenRedCodeDotnet.exe	87
PID 4328 wrote to memory of 4764	4328	SevenRedCodeDotnet.exe	87
PID 4328 wrote to memory of 3376	4328	SevenRedCodeDotnet.exe	88
PID 4328 wrote to memory of 3376	4328	SevenRedCodeDotnet.exe	88
PID 4328 wrote to memory of 3376	4328	SevenRedCodeDotnet.exe	88
PID 4328 wrote to memory of 4248	4328	SevenRedCodeDotnet.exe	89
PID 4328 wrote to memory of 4248	4328	SevenRedCodeDotnet.exe	89
PID 4328 wrote to memory of 4248	4328	SevenRedCodeDotnet.exe	89
PID 4328 wrote to memory of 3408	4328	SevenRedCodeDotnet.exe	90
PID 4328 wrote to memory of 3408	4328	SevenRedCodeDotnet.exe	90
PID 4328 wrote to memory of 3408	4328	SevenRedCodeDotnet.exe	90
PID 4328 wrote to memory of 2100	4328	SevenRedCodeDotnet.exe	91
PID 4328 wrote to memory of 2100	4328	SevenRedCodeDotnet.exe	91
PID 4328 wrote to memory of 2100	4328	SevenRedCodeDotnet.exe	91
PID 3376 wrote to memory of 740	3376	cmd.exe	98
PID 3376 wrote to memory of 740	3376	cmd.exe	98
PID 3376 wrote to memory of 740	3376	cmd.exe	98
PID 4764 wrote to memory of 3872	4764	cmd.exe	100
PID 4764 wrote to memory of 3872	4764	cmd.exe	100
PID 4764 wrote to memory of 3872	4764	cmd.exe	100
PID 2100 wrote to memory of 832	2100	cmd.exe	99
PID 2100 wrote to memory of 832	2100	cmd.exe	99
PID 2100 wrote to memory of 832	2100	cmd.exe	99
PID 3408 wrote to memory of 1972	3408	cmd.exe	101
PID 3408 wrote to memory of 1972	3408	cmd.exe	101
PID 3408 wrote to memory of 1972	3408	cmd.exe	101
PID 4328 wrote to memory of 5056	4328	SevenRedCodeDotnet.exe	102
PID 4328 wrote to memory of 5056	4328	SevenRedCodeDotnet.exe	102
PID 4328 wrote to memory of 5056	4328	SevenRedCodeDotnet.exe	102

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

Views/modifies file attributes 1 TTPs 4 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3872	attrib.exe
832	attrib.exe
1972	attrib.exe
740	attrib.exe

C:\Users\Admin\AppData\Local\Temp\SevenRedCodeDotnet.exe
"C:\Users\Admin\AppData\Local\Temp\SevenRedCodeDotnet.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4328
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C copy C:\Users\Admin\AppData\Local\Temp\SevenRedCodeDotnet.exe C:\Windows\System32\SevenRedCodeDotnet.exe
  2⤵
  - Drops file in System32 directory
  PID:2500
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C copy C:\Users\Admin\AppData\Local\Temp\SevenRedCodeDotnet.exe C:\Users\Public\Documents\SevenRedCodeDotnet.exe
  2⤵
  PID:3688
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C attrib +h C:\Windows\System32\SevenRedCodeDotnet.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4764
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h C:\Windows\System32\SevenRedCodeDotnet.exe
    3⤵
    - Drops file in System32 directory
    - Views/modifies file attributes
    PID:3872
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C attrib +h C:\Users\Public\Documents\SevenRedCodeDotnet.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3376
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h C:\Users\Public\Documents\SevenRedCodeDotnet.exe
    3⤵
    - Views/modifies file attributes
    PID:740
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C copy C:\Users\Admin\AppData\Local\Temp\SevenRedCodeDotnet.exe C:\Windows\System32\SevenRedCodeDotnet.exe
  2⤵
  - Drops file in System32 directory
  PID:4248
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C attrib +h C:\Windows\System32\SevenRedCodeDotnet.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3408
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h C:\Windows\System32\SevenRedCodeDotnet.exe
    3⤵
    - Drops file in System32 directory
    - Views/modifies file attributes
    PID:1972
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /C attrib +h C:\Users\Public\Documents\SevenRedCodeDotnet.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\attrib.exe
    attrib +h C:\Users\Public\Documents\SevenRedCodeDotnet.exe
    3⤵
    - Views/modifies file attributes
    PID:832
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /create /tn "SevenRecode" /tr "C:\Windows\System32\Winhttp.exe" /sc minute /mo 1 /rl highest /f
  2⤵
  - Creates scheduled task(s)
  PID:5056

C:\Windows\system32\mmc.exe
"C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s
1⤵
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4680

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
PID:3992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Public\Documents\SevenRedCodeDotnet.exe

Filesize
27KB

MD5
5ae9732fbd8a3404e4914e96aaedddce

SHA1
90128fcf994a12ecaddedad371470a907f2b31de

SHA256
0025b64d6da82f3e885a04ae7ef56b997f22516ec385550cd3ae7e84fdabe402

SHA512
6257fa81a8542bf7a2daedd010153eb118569b625fd483a0d3edf89a6a5505516bc59ced9a45858a2edf0d9e9691df971eaf3c11dfbeefaab9c763a578581bd5

Download Submit
memory/4328-0-0x00000000000A0000-0x00000000000AE000-memory.dmp

Filesize
56KB

Download
memory/4328-1-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4328-12-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads