2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9

Analysis

max time kernel
150s
max time network
147s
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, 14:08

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General

Target
DHL_AWB#6078538091.exe
Size 1.2MB
Sample240408-rfjvcaec6t
SHA256 2f126ec0408040b102ea8df4cd28074942bc40ce94f68f75353b38e7564ac7b9
MD5 c24b65d3318d94c0c913784a4e991c1b
SHA1 51110e23c1accad85285cf7b502292dab92805c2
SHA512 12b610814359bf338780f2d78ee9a140791f53f7d9a3f4c91fdf9b6720652a1ce3a9a4251dcc515e6da2b44acfa7c3868b130364c7f65c7e96b9d7761a2380a6
SSDEEP 24576:fqDEvCTbMWu7rQYlBQcBiT6rprG8a6SdaeRSMSfcbnGwu3FVm:fTvC/MTQYxsWR7a6S1kM7Gn1V
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4068 set thread context of 1616	4068	DHL_AWB#6078538091.exe	88
PID 1616 set thread context of 4068	1616	svchost.exe	85
PID 1616 set thread context of 116	1616	svchost.exe	93
PID 116 set thread context of 3428	116	dvdplay.exe	56

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4564	4068	WerFault.exe	85

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-566096764-1992588923-1249862864-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	dvdplay.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1616	svchost.exe
1616	svchost.exe
1616	svchost.exe
1616	svchost.exe
1616	svchost.exe
1616	svchost.exe
1616	svchost.exe
1616	svchost.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe

Suspicious behavior: MapViewOfSection 8 IoCs

pid	Process
4068	DHL_AWB#6078538091.exe
1616	svchost.exe
4068	DHL_AWB#6078538091.exe
4068	DHL_AWB#6078538091.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe
116	dvdplay.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4068	DHL_AWB#6078538091.exe
4068	DHL_AWB#6078538091.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
4068	DHL_AWB#6078538091.exe
4068	DHL_AWB#6078538091.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3428	Explorer.EXE

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4068 wrote to memory of 1616	4068	DHL_AWB#6078538091.exe	88
PID 4068 wrote to memory of 1616	4068	DHL_AWB#6078538091.exe	88
PID 4068 wrote to memory of 1616	4068	DHL_AWB#6078538091.exe	88
PID 4068 wrote to memory of 1616	4068	DHL_AWB#6078538091.exe	88
PID 4068 wrote to memory of 116	4068	DHL_AWB#6078538091.exe	93
PID 4068 wrote to memory of 116	4068	DHL_AWB#6078538091.exe	93
PID 4068 wrote to memory of 116	4068	DHL_AWB#6078538091.exe	93
PID 116 wrote to memory of 2912	116	dvdplay.exe	102
PID 116 wrote to memory of 2912	116	dvdplay.exe	102
PID 116 wrote to memory of 2912	116	dvdplay.exe	102

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
PID:3428
- 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:4068
- - 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:1616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 724
    3⤵
    - Program crash
    PID:4564
- - C:\Windows\SysWOW64\dvdplay.exe
    "C:\Windows\SysWOW64\dvdplay.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Modifies Internet Explorer settings
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:116
  - - C:\Program Files\Mozilla Firefox\Firefox.exe
      "C:\Program Files\Mozilla Firefox\Firefox.exe"
      4⤵
      PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4068 -ip 4068
1⤵
PID:2636

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

aut35E5.tmp

Path C:\Users\Admin\AppData\Local\Temp\aut35E5.tmp
Size 252KB
SHA256 f4518434865642520e9fe0c704a80f59608807ecc528e1c125aabadfa13574b6
MD5 76827b678a5d5e3c6411ea159e6e43eb
SHA1 25b40501691141a77503220692227caa54cbb9bc
SHA512 ba03a2f5227a9ec6808445214c922686d39b9c72799c92e126bf0d4cb044ec5515f956af74e953371eb25d1bc99e181b0a7c86a63c190b9d93f3a1607d3fe816
SSDEEP 6144:Cscbzg9Feu9WXHq2t9EftTPQTYmqjmKJVEoRz+TD80k:ChPg9FaXHqoixXuF8d
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/116-26-0x00000000016E0000-0x0000000001782000-memory.dmp

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memory/116-23-0x0000000000EC0000-0x0000000000EFC000-memory.dmp

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memory/116-22-0x00000000016E0000-0x0000000001782000-memory.dmp

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memory/116-21-0x0000000000EC0000-0x0000000000EFC000-memory.dmp

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memory/116-16-0x0000000000EC0000-0x0000000000EFC000-memory.dmp

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memory/116-17-0x0000000000EC0000-0x0000000000EFC000-memory.dmp

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memory/116-20-0x00000000017A0000-0x0000000001AEA000-memory.dmp

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memory/1616-19-0x0000000000400000-0x000000000043F000-memory.dmp

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memory/1616-14-0x0000000001700000-0x0000000001A4A000-memory.dmp

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memory/1616-13-0x0000000000400000-0x000000000043F000-memory.dmp

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memory/3428-25-0x000000000AE70000-0x000000000AF8E000-memory.dmp

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memory/3428-24-0x000000000AE70000-0x000000000AF8E000-memory.dmp

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memory/3428-33-0x000000000AE70000-0x000000000AF8E000-memory.dmp

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memory/4068-18-0x0000000003CC0000-0x0000000005FD8000-memory.dmp

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memory/4068-15-0x0000000003CC0000-0x0000000005FD8000-memory.dmp

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memory/4068-12-0x0000000002020000-0x0000000002024000-memory.dmp

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