7c3d71786ef85ec70f27b53e7bdd98f202398a77d52399d49135cf5e187a3dab

Resubmissions

16/09/2024, 09:17

240916-k9he2szdmp 7

16/09/2024, 09:12

240916-k568lszbrk 10

Analysis

max time kernel
11s
max time network
13s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
16/09/2024, 09:17

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General

Target

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
Size

959KB
MD5

a4be50bb39110e49c1d2fc87ccc12f56
SHA1

ffc4874f95b0c774ad54988350128eadfaeebc23
SHA256

b967a8b7765a762514d4b8d172fabb655af83d7279fd15cd513e217675ce96a9
SHA512

241476b5ab26dc7a8673daca8cb6b76b46b9e87092e09e7db643368b8514d439e1bf502a42b9f6b082ce2fc92c3ca2141bd34e8068bc77820c06d4892242f575
SSDEEP

24576:hiUmSB/o5d1ubcvLiUlytyo/bfUbycmjNlscnVDO8TR+KDV:h/mU/ohubcvhMXQb6kcROgIKD

Score

7^/10

discovery upx

Malware Config

Signatures

Drops startup file 1 IoCs

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

Executes dropped EXE 1 IoCs

pid	Process
4764	name.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3988-0-0x0000000001340000-0x000000000154B000-memory.dmp	upx
behavioral1/memory/4764-8-0x0000000000280000-0x000000000048B000-memory.dmp	upx
behavioral1/files/0x000700000001ac2b-6.dat	upx
behavioral1/memory/3988-9-0x0000000001340000-0x000000000154B000-memory.dmp	upx
behavioral1/memory/4764-18-0x0000000000280000-0x000000000048B000-memory.dmp	upx

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/3988-9-0x0000000001340000-0x000000000154B000-memory.dmp	autoit_exe
behavioral1/memory/4764-18-0x0000000000280000-0x000000000048B000-memory.dmp	autoit_exe
behavioral1/memory/4764-20-0x0000000003950000-0x0000000003B50000-memory.dmp	autoit_exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4596	4764	WerFault.exe	73

System Location Discovery: System Language Discovery 1 TTPs 2 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	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	name.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4764	name.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
4764	name.exe
4764	name.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
4764	name.exe
4764	name.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 4764	3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	73
PID 3988 wrote to memory of 4764	3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	73
PID 3988 wrote to memory of 4764	3988	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	73
PID 4764 wrote to memory of 780	4764	name.exe	74
PID 4764 wrote to memory of 780	4764	name.exe	74
PID 4764 wrote to memory of 780	4764	name.exe	74

C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3988
- C:\Users\Admin\AppData\Local\directory\name.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4764
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
    3⤵
    PID:780
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 696
    3⤵
    - Program crash
    PID:4596

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

C:\Users\Admin\AppData\Local\directory\name.exe

Filesize
959KB

MD5
a4be50bb39110e49c1d2fc87ccc12f56

SHA1
ffc4874f95b0c774ad54988350128eadfaeebc23

SHA256
b967a8b7765a762514d4b8d172fabb655af83d7279fd15cd513e217675ce96a9

SHA512
241476b5ab26dc7a8673daca8cb6b76b46b9e87092e09e7db643368b8514d439e1bf502a42b9f6b082ce2fc92c3ca2141bd34e8068bc77820c06d4892242f575

Download Submit
memory/3988-0-0x0000000001340000-0x000000000154B000-memory.dmp

Filesize
2.0MB

Download
memory/3988-3-0x00000000037F0000-0x00000000039F0000-memory.dmp

Filesize
2.0MB

Download
memory/3988-9-0x0000000001340000-0x000000000154B000-memory.dmp

Filesize
2.0MB

Download
memory/4764-8-0x0000000000280000-0x000000000048B000-memory.dmp

Filesize
2.0MB

Download
memory/4764-14-0x0000000003950000-0x0000000003B50000-memory.dmp

Filesize
2.0MB

Download
memory/4764-18-0x0000000000280000-0x000000000048B000-memory.dmp

Filesize
2.0MB

Download
memory/4764-20-0x0000000003950000-0x0000000003B50000-memory.dmp

Filesize
2.0MB

Download