ccc2d47913200e1b73cc2195fd00798181dc8ef052aae7ae6b6df00ae45e6ea7

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 10:30

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General

Target

DHL_AWB#6078538091.exe
Size

1.2MB
MD5

1f474a80ef53faf305ef6e0c1f3c6eab
SHA1

9b6d4d236f6a6c71440ec81dc18d97ad6d8a8c9f
SHA256

ccc2d47913200e1b73cc2195fd00798181dc8ef052aae7ae6b6df00ae45e6ea7
SHA512

2e5b5d4d5abe683d1e1aa67cadf654da2287e2aafd0ad8d5dcd2e5991005e3439ccacfc412e7a5f22fe7d0b9286526301ece39fe7eb04b54fa79eba131e91a10
SSDEEP

24576:2qDEvCTbMWu7rQYlBQcBiT6rprG8adcAw3Mr7lVFTdxBB:2TvC/MTQYxsWR7ad7hlrd

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 840 set thread context of 492	840	DHL_AWB#6078538091.exe	90
PID 492 set thread context of 3464	492	svchost.exe	57
PID 492 set thread context of 4556	492	svchost.exe	100
PID 4556 set thread context of 3464	4556	dvdplay.exe	57

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	dvdplay.exe

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
492	svchost.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe

Suspicious behavior: MapViewOfSection 8 IoCs

pid	Process
840	DHL_AWB#6078538091.exe
492	svchost.exe
3464	Explorer.EXE
3464	Explorer.EXE
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe
4556	dvdplay.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
840	DHL_AWB#6078538091.exe
840	DHL_AWB#6078538091.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
840	DHL_AWB#6078538091.exe
840	DHL_AWB#6078538091.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3464	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 492	840	DHL_AWB#6078538091.exe	90
PID 840 wrote to memory of 492	840	DHL_AWB#6078538091.exe	90
PID 840 wrote to memory of 492	840	DHL_AWB#6078538091.exe	90
PID 840 wrote to memory of 492	840	DHL_AWB#6078538091.exe	90
PID 3464 wrote to memory of 4556	3464	Explorer.EXE	100
PID 3464 wrote to memory of 4556	3464	Explorer.EXE	100
PID 3464 wrote to memory of 4556	3464	Explorer.EXE	100
PID 4556 wrote to memory of 5112	4556	dvdplay.exe	101
PID 4556 wrote to memory of 5112	4556	dvdplay.exe	101
PID 4556 wrote to memory of 5112	4556	dvdplay.exe	101

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Users\Admin\AppData\Local\Temp\DHL_AWB#6078538091.exe
  "C:\Users\Admin\AppData\Local\Temp\DHL_AWB#6078538091.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:840
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_AWB#6078538091.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:492
- C:\Windows\SysWOW64\dvdplay.exe
  "C:\Windows\SysWOW64\dvdplay.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4556
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:5112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\caulds

Filesize
252KB

MD5
c487ed89f1f02a1e9bb5069d654d135e

SHA1
bac4a49aa86bb0a7ff7a91bbc9b6e7c5fc5c640f

SHA256
db4d116e4fcd6320f433f2452f044857c1a0038901ca5ed89df17ac38672fdf3

SHA512
baf888c4688dc8a92f297c696e991456cab056565ace58de4ad95b82d13881d997a133c6285bb93a4fc4be4ed4f7477927a8717aeb7cf8927f76629684b8a7b3

Download Submit
memory/492-19-0x00000000015D0000-0x00000000015F3000-memory.dmp

Filesize
140KB

Download
memory/492-23-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/492-14-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/492-15-0x0000000001800000-0x0000000001B4A000-memory.dmp

Filesize
3.3MB

Download
memory/492-16-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/492-17-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/492-13-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/492-24-0x00000000015D0000-0x00000000015F3000-memory.dmp

Filesize
140KB

Download
memory/492-18-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/840-12-0x0000000003A20000-0x0000000003A24000-memory.dmp

Filesize
16KB

Download
memory/3464-39-0x0000000002A80000-0x0000000002B5C000-memory.dmp

Filesize
880KB

Download
memory/3464-28-0x0000000002A80000-0x0000000002B5C000-memory.dmp

Filesize
880KB

Download
memory/3464-20-0x000000000D7F0000-0x000000000FC48000-memory.dmp

Filesize
36.3MB

Download
memory/3464-30-0x000000000D7F0000-0x000000000FC48000-memory.dmp

Filesize
36.3MB

Download
memory/3464-29-0x0000000002A80000-0x0000000002B5C000-memory.dmp

Filesize
880KB

Download
memory/4556-21-0x0000000000620000-0x000000000065C000-memory.dmp

Filesize
240KB

Download
memory/4556-27-0x0000000000C10000-0x0000000000CB2000-memory.dmp

Filesize
648KB

Download
memory/4556-26-0x0000000000620000-0x000000000065C000-memory.dmp

Filesize
240KB

Download
memory/4556-25-0x0000000000D80000-0x00000000010CA000-memory.dmp

Filesize
3.3MB

Download
memory/4556-37-0x0000000000620000-0x000000000065C000-memory.dmp

Filesize
240KB

Download
memory/4556-38-0x0000000000C10000-0x0000000000CB2000-memory.dmp

Filesize
648KB

Download
memory/4556-22-0x0000000000620000-0x000000000065C000-memory.dmp

Filesize
240KB

Download