f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-01-2025 11:54

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General

Target

Ref#2600902.exe
Size

51KB
MD5

48d5264b4dca7aa56915e7f378e9ab13
SHA1

e0e384fb1257c17053cddfc24e6a071de6f99f97
SHA256

f9ee3715793db624c00bf0f71624c483729719d0dce15b4922b52f7422a420fc
SHA512

2a3b0b5a0e357217421aa55302d5eea38294a0ad28d9547dafa30fa3f3d01cee6f9588113068f624e5287b4f50d2154123cb83f8f235cb49835f6d11fc9a9e2c
SSDEEP

384:MQc7UaUMrg7ilYqCndq5I16MjSj67WBTc0bhfefTZ2GShq6ki2lKxiIiW1sQS+SG:PEDrgsCKE01f37F2zInyQS+ST6nkC1

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Current.vbs	Ref#2600902.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4700	2688	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	Ref#2600902.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	Ref#2600902.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827	Ref#2600902.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2688	Ref#2600902.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2688	Ref#2600902.exe
Token: SeDebugPrivilege	2688	Ref#2600902.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 4700	2688	Ref#2600902.exe	30
PID 2688 wrote to memory of 4700	2688	Ref#2600902.exe	30
PID 2688 wrote to memory of 4700	2688	Ref#2600902.exe	30
PID 2688 wrote to memory of 4700	2688	Ref#2600902.exe	30

C:\Users\Admin\AppData\Local\Temp\Ref#2600902.exe
"C:\Users\Admin\AppData\Local\Temp\Ref#2600902.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 1716
  2⤵
  - Program crash
  PID:4700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2688-0-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/2688-1-0x0000000000B90000-0x0000000000BA0000-memory.dmp

Filesize
64KB

Download
memory/2688-2-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-3-0x0000000006600000-0x0000000006712000-memory.dmp

Filesize
1.1MB

Download
memory/2688-5-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-4-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-7-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-9-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-11-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-61-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-13-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-15-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-17-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-19-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-21-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-23-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-25-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-27-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-29-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-31-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-33-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-35-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-37-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-39-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-41-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-43-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-45-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-47-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-49-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-51-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-53-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-55-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-57-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-59-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-67-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-65-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-63-0x0000000006600000-0x000000000670C000-memory.dmp

Filesize
1.0MB

Download
memory/2688-1326-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-1327-0x0000000005A60000-0x0000000005ACC000-memory.dmp

Filesize
432KB

Download
memory/2688-1328-0x0000000005BD0000-0x0000000005C3A000-memory.dmp

Filesize
424KB

Download
memory/2688-1329-0x0000000000B30000-0x0000000000B7C000-memory.dmp

Filesize
304KB

Download
memory/2688-1330-0x00000000059D0000-0x0000000005A24000-memory.dmp

Filesize
336KB

Download
memory/2688-1331-0x000000007491E000-0x000000007491F000-memory.dmp

Filesize
4KB

Download
memory/2688-1334-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download
memory/2688-1335-0x0000000074910000-0x0000000074FFE000-memory.dmp

Filesize
6.9MB

Download