8226babff47d9ae4deb0e971e8bd7d7fdaf408ceabec26ed49344c769c35ff1b

Resubmissions

17/08/2024, 02:58

240817-dgkalstdjb 3

17/08/2024, 02:53

240817-ddal1awgln 7

17/08/2024, 02:50

240817-dbzhcataqh 3

Analysis

max time kernel
150s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
17/08/2024, 02:58

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Report Analysis Logs

General

Target

RBX Alt Manager.exe
Size

2.8MB
MD5

d7e5999454c8f6989db4e67b62b5f2d1
SHA1

e56856bbbed5c0f284dc0421d492c56846b39349
SHA256

178b0c3fb9a0c32018b1a793d957a9af9353dcf00f127e5e6a7014436af913e7
SHA512

e64c9f8044537c6b86d237ac8d3f46b59028fefadbbf88f87c29a66a5708ebac1f3be5129624755e991e31b4b15bf7fed473984000f701be249e6bae54b190e4
SSDEEP

49152:j7889jveTA80A95HwdBTo0DPU4ne/ow+W7SCjm7gN2nVFanC/BA8q8:j8EqvHKNoMU4nyjI7W0FWwA9

Score

3^/10

discovery

Malware Config

Signatures

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
1644	4204	WerFault.exe	101

System Location Discovery: System Language Discovery 1 TTPs 20 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	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RBX Alt Manager.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Auto Update.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeDebugPrivilege	3872	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	3872	Auto Update.exe
Token: SeDebugPrivilege	644	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	644	Auto Update.exe
Token: SeDebugPrivilege	1232	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	1232	Auto Update.exe
Token: SeDebugPrivilege	2752	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	2752	Auto Update.exe
Token: SeDebugPrivilege	4332	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	4332	Auto Update.exe
Token: SeDebugPrivilege	1712	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	1712	Auto Update.exe
Token: SeDebugPrivilege	3336	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	3336	Auto Update.exe
Token: SeDebugPrivilege	3764	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	3764	Auto Update.exe
Token: SeDebugPrivilege	5036	Auto Update.exe
Token: SeIncreaseQuotaPrivilege	5036	Auto Update.exe
Token: SeDebugPrivilege	4204	Auto Update.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 3872	1956	RBX Alt Manager.exe	81
PID 1956 wrote to memory of 3872	1956	RBX Alt Manager.exe	81
PID 1956 wrote to memory of 3872	1956	RBX Alt Manager.exe	81
PID 3616 wrote to memory of 644	3616	RBX Alt Manager.exe	85
PID 3616 wrote to memory of 644	3616	RBX Alt Manager.exe	85
PID 3616 wrote to memory of 644	3616	RBX Alt Manager.exe	85
PID 3712 wrote to memory of 1232	3712	RBX Alt Manager.exe	87
PID 3712 wrote to memory of 1232	3712	RBX Alt Manager.exe	87
PID 3712 wrote to memory of 1232	3712	RBX Alt Manager.exe	87
PID 3296 wrote to memory of 2752	3296	RBX Alt Manager.exe	89
PID 3296 wrote to memory of 2752	3296	RBX Alt Manager.exe	89
PID 3296 wrote to memory of 2752	3296	RBX Alt Manager.exe	89
PID 3696 wrote to memory of 4332	3696	RBX Alt Manager.exe	91
PID 3696 wrote to memory of 4332	3696	RBX Alt Manager.exe	91
PID 3696 wrote to memory of 4332	3696	RBX Alt Manager.exe	91
PID 2024 wrote to memory of 1712	2024	RBX Alt Manager.exe	93
PID 2024 wrote to memory of 1712	2024	RBX Alt Manager.exe	93
PID 2024 wrote to memory of 1712	2024	RBX Alt Manager.exe	93
PID 4200 wrote to memory of 3336	4200	RBX Alt Manager.exe	95
PID 4200 wrote to memory of 3336	4200	RBX Alt Manager.exe	95
PID 4200 wrote to memory of 3336	4200	RBX Alt Manager.exe	95
PID 4528 wrote to memory of 3764	4528	RBX Alt Manager.exe	97
PID 4528 wrote to memory of 3764	4528	RBX Alt Manager.exe	97
PID 4528 wrote to memory of 3764	4528	RBX Alt Manager.exe	97
PID 1992 wrote to memory of 5036	1992	RBX Alt Manager.exe	99
PID 1992 wrote to memory of 5036	1992	RBX Alt Manager.exe	99
PID 1992 wrote to memory of 5036	1992	RBX Alt Manager.exe	99
PID 3716 wrote to memory of 4204	3716	RBX Alt Manager.exe	101
PID 3716 wrote to memory of 4204	3716	RBX Alt Manager.exe	101
PID 3716 wrote to memory of 4204	3716	RBX Alt Manager.exe	101

C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
"C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
  "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3872
- - C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
    "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3616
  - - C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
      "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:644
    - - C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3712
      - C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1232
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3296
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        8⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:2752
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        9⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3696
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        10⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:4332
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        11⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2024
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        12⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:1712
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        13⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4200
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        14⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:3336
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        15⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4528
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        16⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:3764
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        17⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1992
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        18⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:5036
        
        C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe
        
        "C:\Users\Admin\AppData\Local\Temp\RBX Alt Manager.exe"
        19⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3716
        
        C:\Users\Admin\AppData\Local\Temp\Auto Update.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Auto Update.exe" skip
        20⤵
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:4204
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4204 -s 1904
        21⤵
        Program crash
        
        PID:1644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4204 -ip 4204
1⤵
PID:4364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Auto Update.exe.log

Filesize
1KB

MD5
04f1937defdb9adc732e2074804343e6

SHA1
4ba964fcf796b277c620f13f08db4e97493014c7

SHA256
cde73886a26e256559c75092aef0fb4e776197a94834ddda7cb47014d860aba8

SHA512
d79be22fed13c8c8339a7e02a81c9c9f9fb74ef261fffec215419cb930cdfd1af2d173925ff42e6f8bdc707fa6ceecfbd422ad3dd20d1c4046370d43a88101fe

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\RBX Alt Manager.exe.log

Filesize
410B

MD5
8204cbfa4d618b8ad65341ae96ae3c42

SHA1
6745a674b5850509410c22f4572edee31b56276c

SHA256
220bb31ef0011c1c13e3784ae3c8e6093cf651fc56e59d429bd82b81f20240b1

SHA512
f498ac162d6c1e15d7bba49f47e7b581cc059ff2a0341b49f089b19741bf027e46740b5b3ef1ec553569ec0e7bbb51a7218c3047af4eca4b7914e51d5f31916f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Update.zip

Filesize
4.2MB

MD5
d58b79cb3d3635ba963427362f75d075

SHA1
0e33eeff9b625fceb2d2d0195e6f32523d57db79

SHA256
49b2c015da0851a2ed43820799a7bcda08e1bc5f315e107598f87f4b1bd36dac

SHA512
176de76618d0dc43f17e2971787666b737d7308a67f40bd2bb82ab4f0d3276f877fbeb7cc987f797e6572ec736c29d8568f441194a45cb5ba8d751bf139ab79a

Download Submit
C:\Users\Admin\AppData\Local\Temp\Update\Roblox Account Manager.exe

Filesize
5.4MB

MD5
334728f32a1144c893fdffc579a7709b

SHA1
97d2eb634d45841c1453749acb911ce1303196c0

SHA256
be9ddcdedf8c36c64e6b0a32d2686b74a112913c54217ccaa46675bfd1dc82f1

SHA512
5df9d63136098d23918eba652b44a87e979430b2ce3e78a3eb8faef3dd4bd9599d6c31980f9eaf2bd6a071e966421bc6cec950c28b3b917f90130e8a582c2a1f

Download Submit
memory/1956-6-0x0000000005F90000-0x000000000609A000-memory.dmp

Filesize
1.0MB

Download
memory/1956-5-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download
memory/1956-4-0x00000000053F0000-0x0000000005400000-memory.dmp

Filesize
64KB

Download
memory/1956-7-0x0000000005720000-0x00000000057B2000-memory.dmp

Filesize
584KB

Download
memory/1956-9-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download
memory/1956-3-0x0000000002E40000-0x0000000002E54000-memory.dmp

Filesize
80KB

Download
memory/1956-2-0x00000000059E0000-0x0000000005F86000-memory.dmp

Filesize
5.6MB

Download
memory/1956-1-0x00000000007D0000-0x0000000000A9A000-memory.dmp

Filesize
2.8MB

Download
memory/1956-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

Filesize
4KB

Download
memory/3296-44-0x00000000035F0000-0x0000000003604000-memory.dmp

Filesize
80KB

Download
memory/3616-26-0x0000000005030000-0x0000000005044000-memory.dmp

Filesize
80KB

Download
memory/3616-25-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download
memory/3616-28-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download
memory/3712-36-0x0000000005160000-0x0000000005174000-memory.dmp

Filesize
80KB

Download
memory/3716-87-0x0000000004DE0000-0x0000000004DF4000-memory.dmp

Filesize
80KB

Download
memory/3872-16-0x00000000091C0000-0x00000000091D2000-memory.dmp

Filesize
72KB

Download
memory/3872-24-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download
memory/3872-15-0x0000000007EB0000-0x0000000007EBA000-memory.dmp

Filesize
40KB

Download
memory/3872-13-0x00000000055C0000-0x00000000055CA000-memory.dmp

Filesize
40KB

Download
memory/3872-12-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download
memory/3872-10-0x0000000000C30000-0x0000000000C3A000-memory.dmp

Filesize
40KB

Download
memory/3872-11-0x0000000074A70000-0x0000000075221000-memory.dmp

Filesize
7.7MB

Download