6d793de79ef2eb4acfece73aad4a5ccc56f1d834eeffb705e6b55bd6b30be1bd

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 02:44

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General

Target

d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe
Size

26KB
MD5

d359dba4cf0a171b5dc9096e508e007b
SHA1

f210d1ebb941c6f2aa6cc3f21722ce362889d61e
SHA256

6d793de79ef2eb4acfece73aad4a5ccc56f1d834eeffb705e6b55bd6b30be1bd
SHA512

6d3c975fede573ad623ed491c18d25db515b689c8cb296ca6e97fd31b8ddeb242f00bb66b00e4a574d8bf52a3a0bece6051b3134eb583c58b5a82113bc030b30
SSDEEP

768:3QC+0q2tMg4LpOFgvN8C73rk6Ge/tFiPF:AKCOFgJ73Xfid

Score

7^/10

discovery upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2724	cmd.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2848-0-0x0000000000400000-0x0000000000413000-memory.dmp	upx
behavioral1/memory/2848-4-0x0000000000400000-0x0000000000413000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2724	2848	d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2724	2848	d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2724	2848	d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2724	2848	d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d359dba4cf0a171b5dc9096e508e007b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\a..bat" > nul 2> nul
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\Temp\a..bat

Filesize
238B

MD5
9fb2182785cd4188d94d94eeffd1b7e2

SHA1
5b3079b98f056945eba70580d0b4d6093a4a213c

SHA256
e7f9fbc3b995774075277f093e05ddc0c3d60c746e1a795b8c8a4e2631f15682

SHA512
e8d292a980e2bba6f8dfc81cadfadeac3c43cd021adaa2d3c3718d1e1f04cc156261c13be17cb88b866a2fbe29eaa2bd8edcd97751ec8bf2d8035d733694aa16

Download Submit
memory/2848-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2848-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2848-4-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download