risepro | 2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417

Analysis

max time kernel
90s
max time network
123s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
25-06-2024 16:36

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General

Target

2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe
Size

425KB
MD5

c64af626c4ed0784e010f5f2210e97f4
SHA1

03ff97d0f1530600ef134d64ddeabbe5770432a6
SHA256

2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417
SHA512

b8905e33b1a01fc94ed440c7c435e58b2fb43639aa377118e1ab894de2bf20d52803fd80e73c863c4bb8b8fda6cf246e7d942cc8f985e3d81a9c7702af268f0a
SSDEEP

12288:tAZeNp7Ik3kXzCNAt8T7yejH2KlN2fq3S9:tAop5KCNEoWS3

Score

10^/10

risepro stealc vidar cac73a25dd295fef8853d330a75f6da4 discovery spyware stealer

Malware Config

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

Version

10.1

Botnet

cac73a25dd295fef8853d330a75f6da4

https://t.me/memve4erin

https://steamcommunity.com/profiles/76561199699680841

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0

Signatures

Detect Vidar Stealer 11 IoCs

stealer

resource	yara_rule
behavioral2/memory/3060-1-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-5-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-3-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-19-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-20-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-37-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-38-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-54-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-55-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-95-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7
behavioral2/memory/3060-96-0x0000000000400000-0x0000000000648000-memory.dmp	family_vidar_v7

RisePro
RisePro stealer is an infostealer distributed by PrivateLoader.
stealer risepro
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Executes dropped EXE 2 IoCs

pid	Process
5108	DGDBAKKJKK.exe
3124	IDAEBGCAAE.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1960 set thread context of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 5108 set thread context of 4916	5108	DGDBAKKJKK.exe	88
PID 3124 set thread context of 3132	3124	IDAEBGCAAE.exe	94

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2080	1960	WerFault.exe	77
1456	5108	WerFault.exe	84
4412	3124	WerFault.exe	92

Checks processor information in registry 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2128	timeout.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3060	RegAsm.exe
3060	RegAsm.exe
3060	RegAsm.exe
3060	RegAsm.exe
4916	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	4916	RegAsm.exe
Token: SeBackupPrivilege	4916	RegAsm.exe
Token: SeSecurityPrivilege	4916	RegAsm.exe
Token: SeSecurityPrivilege	4916	RegAsm.exe
Token: SeSecurityPrivilege	4916	RegAsm.exe
Token: SeSecurityPrivilege	4916	RegAsm.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 1960 wrote to memory of 3060	1960	2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe	79
PID 3060 wrote to memory of 5108	3060	RegAsm.exe	84
PID 3060 wrote to memory of 5108	3060	RegAsm.exe	84
PID 3060 wrote to memory of 5108	3060	RegAsm.exe	84
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 5108 wrote to memory of 4916	5108	DGDBAKKJKK.exe	88
PID 3060 wrote to memory of 3124	3060	RegAsm.exe	92
PID 3060 wrote to memory of 3124	3060	RegAsm.exe	92
PID 3060 wrote to memory of 3124	3060	RegAsm.exe	92
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3124 wrote to memory of 3132	3124	IDAEBGCAAE.exe	94
PID 3060 wrote to memory of 2996	3060	RegAsm.exe	97
PID 3060 wrote to memory of 2996	3060	RegAsm.exe	97
PID 3060 wrote to memory of 2996	3060	RegAsm.exe	97
PID 2996 wrote to memory of 2128	2996	cmd.exe	99
PID 2996 wrote to memory of 2128	2996	cmd.exe	99
PID 2996 wrote to memory of 2128	2996	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe
"C:\Users\Admin\AppData\Local\Temp\2da1abbc4cc0cb6c5819206da60dbb09d72b02034ef375cd40ce289bdf2dc417.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\ProgramData\DGDBAKKJKK.exe
    "C:\ProgramData\DGDBAKKJKK.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:5108
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4916
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5108 -s 316
      4⤵
      Program crash
      PID:1456
- - C:\ProgramData\IDAEBGCAAE.exe
    "C:\ProgramData\IDAEBGCAAE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:3124
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:3132
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 252
      4⤵
      Program crash
      PID:4412
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\HCFBFBAEBKJK" & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2996
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:2128
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 316
  2⤵
  - Program crash
  PID:2080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1960 -ip 1960
1⤵
PID:2572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 5108 -ip 5108
1⤵
PID:2288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3124 -ip 3124
1⤵
PID:4744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\DGDBAKKJKK.exe

Filesize
632KB

MD5
b60d8d01724703616e7cbbd320a9bd75

SHA1
16f170f595d6db225f1376315406bf10146d1743

SHA256
cc6d774ca5b7d8d89289ccace5a25c5c3db0b30c330c10f0233c1d0cb8c9e24c

SHA512
7560876438eb1401b542ff491e3d800b3ba06163ef62362f4e8a1e0bab26d809a24d045d396f2269648114c67ceb9dfec96f33f8b1491257b4240179345d0d00

Download Submit
C:\ProgramData\IDAEBGCAAE.exe

Filesize
1.8MB

MD5
c6c9f27d335d4e47b5ea12653e806be6

SHA1
e53242d463e2c94383ec646e7e04504b96b4d176

SHA256
514efbae5faa43878c743c3db36f81c25ab5d6da93b879b6e88e7a63b1b19769

SHA512
7e00bdac39c89821b776dda372693d29e0e7188f8ef747037b971461af79545908f8fc8c9bbf7a30f1b0cc4ceea45632e91c1093e784002994808c19bd2a7347

Download Submit
memory/1960-0-0x0000000000C00000-0x0000000000C01000-memory.dmp

Filesize
4KB

Download
memory/3060-38-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-55-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-20-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-22-0x000000001B760000-0x000000001B9BF000-memory.dmp

Filesize
2.4MB

Download
memory/3060-37-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-3-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-54-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-19-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-5-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-96-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-95-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3060-1-0x0000000000400000-0x0000000000648000-memory.dmp

Filesize
2.3MB

Download
memory/3132-92-0x0000000000400000-0x0000000000596000-memory.dmp

Filesize
1.6MB

Download
memory/3132-91-0x0000000000400000-0x0000000000596000-memory.dmp

Filesize
1.6MB

Download
memory/3132-94-0x0000000000400000-0x0000000000596000-memory.dmp

Filesize
1.6MB

Download
memory/4916-81-0x00000000050F0000-0x00000000050FA000-memory.dmp

Filesize
40KB

Download
memory/4916-103-0x0000000008DF0000-0x0000000008E66000-memory.dmp

Filesize
472KB

Download
memory/4916-79-0x0000000004F40000-0x0000000004FD2000-memory.dmp

Filesize
584KB

Download
memory/4916-78-0x0000000005440000-0x00000000059E6000-memory.dmp

Filesize
5.6MB

Download
memory/4916-77-0x000000007175E000-0x000000007175F000-memory.dmp

Filesize
4KB

Download
memory/4916-108-0x0000000071750000-0x0000000071F01000-memory.dmp

Filesize
7.7MB

Download
memory/4916-75-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/4916-97-0x0000000008230000-0x0000000008848000-memory.dmp

Filesize
6.1MB

Download
memory/4916-98-0x0000000007D60000-0x0000000007E6A000-memory.dmp

Filesize
1.0MB

Download
memory/4916-99-0x0000000007C90000-0x0000000007CA2000-memory.dmp

Filesize
72KB

Download
memory/4916-100-0x0000000007CF0000-0x0000000007D2C000-memory.dmp

Filesize
240KB

Download
memory/4916-101-0x0000000007E70000-0x0000000007EBC000-memory.dmp

Filesize
304KB

Download
memory/4916-102-0x0000000008AC0000-0x0000000008B26000-memory.dmp

Filesize
408KB

Download
memory/4916-80-0x0000000071750000-0x0000000071F01000-memory.dmp

Filesize
7.7MB

Download
memory/4916-104-0x0000000008DA0000-0x0000000008DBE000-memory.dmp

Filesize
120KB

Download
memory/4916-105-0x000000000A250000-0x000000000A412000-memory.dmp

Filesize
1.8MB

Download
memory/4916-106-0x000000000A950000-0x000000000AE7C000-memory.dmp

Filesize
5.2MB

Download
memory/5108-76-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download