91cbaf0eafd7e647fe5e9d6524d0190d1e62ef168bbe6aac0e6ea017c6aa55bb

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20250207-en
resource tags

arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
submitted
27/02/2025, 08:53

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General

Target

DHL-OVERDUEACCOUNTLETTER-1300711528.exe
Size

1.3MB
MD5

e4be85fd39b06077ad62ee5411e529fa
SHA1

072f4e4446357094c89bc75ee24bb41392fb6efa
SHA256

91cbaf0eafd7e647fe5e9d6524d0190d1e62ef168bbe6aac0e6ea017c6aa55bb
SHA512

b3d89154326f31624ed2cd7fcfcad827bbbec04d7c58767914ca958fd97c7d8bba643633d563f28676c64d0334059646e71d00510128757f96333dbcdefc5672
SSDEEP

24576:ySCF6rZw5Ac1MnnEZ7tEmkgqLxF15g4iWfdFeBzIAx96NsHL:dCotw5Ac1B7tE5BLxLy4xreBisHL

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\TypeId.vbs	DHL-OVERDUEACCOUNTLETTER-1300711528.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4548	2596	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	DHL-OVERDUEACCOUNTLETTER-1300711528.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe
Token: SeDebugPrivilege	2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 4548	2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe	30
PID 2596 wrote to memory of 4548	2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe	30
PID 2596 wrote to memory of 4548	2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe	30
PID 2596 wrote to memory of 4548	2596	DHL-OVERDUEACCOUNTLETTER-1300711528.exe	30

C:\Users\Admin\AppData\Local\Temp\DHL-OVERDUEACCOUNTLETTER-1300711528.exe
"C:\Users\Admin\AppData\Local\Temp\DHL-OVERDUEACCOUNTLETTER-1300711528.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2596 -s 740
  2⤵
  - Program crash
  PID:4548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/2596-0-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2596-1-0x00000000008A0000-0x00000000009F4000-memory.dmp

Filesize
1.3MB

Download
memory/2596-2-0x00000000051B0000-0x00000000052BC000-memory.dmp

Filesize
1.0MB

Download
memory/2596-3-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2596-5-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-7-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-9-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-11-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-4-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-25-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-43-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-59-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-1326-0x0000000004350000-0x00000000043B6000-memory.dmp

Filesize
408KB

Download
memory/2596-1327-0x0000000004B30000-0x0000000004B92000-memory.dmp

Filesize
392KB

Download
memory/2596-67-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-65-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-63-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-1328-0x0000000004B90000-0x0000000004BDC000-memory.dmp

Filesize
304KB

Download
memory/2596-61-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-57-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-55-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-53-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-51-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-49-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-47-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-45-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-1329-0x0000000005020000-0x0000000005074000-memory.dmp

Filesize
336KB

Download
memory/2596-41-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-39-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-37-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-35-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-33-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-31-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-29-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-27-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-23-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-21-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-19-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-17-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-15-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-14-0x00000000051B0000-0x00000000052B6000-memory.dmp

Filesize
1.0MB

Download
memory/2596-1332-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download