1ffdfe405cd8aa3a7cf652c6e617226f9aed48a83145ce952032e631354430ee

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 03:42

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General

Target

adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
Size

28KB
MD5

adbee5a6aa8225a00d56f9eb30b59908
SHA1

d11b7f64c802022e966afb55cfcffee8ad1f1530
SHA256

1ffdfe405cd8aa3a7cf652c6e617226f9aed48a83145ce952032e631354430ee
SHA512

d28f0daaf72c4983821c46a433e0c36118746220d78cf25a6175e4400a86fed9c79a33d84ed218da02de5cdd4adcd9c99543bc80289fbedbcc7d4db6e481343f
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNQCpO:Dv8IRRdsxq1DjJcqfvUO

Score

7^/10

discovery persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1112	services.exe

UPX packed file 28 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3576-0-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/files/0x0009000000023476-4.dat	upx
behavioral2/memory/1112-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-13-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1112-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1112-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1112-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1112-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1112-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-37-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-39-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b000000023494-50.dat	upx
behavioral2/memory/3576-145-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-146-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-166-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-167-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1112-169-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-173-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-174-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-209-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-214-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-248-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-249-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3576-287-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1112-288-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
File opened for modification	C:\Windows\java.exe	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
File created	C:\Windows\java.exe	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe

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	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 1112	3576	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe	84
PID 3576 wrote to memory of 1112	3576	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe	84
PID 3576 wrote to memory of 1112	3576	adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\adbee5a6aa8225a00d56f9eb30b59908_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2VX66VOV\default[1].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2VX66VOV\default[2].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\F1EZZCYM\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T1CTRFUW\default[2].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\T1CTRFUW\search[3].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA7B7.tmp

Filesize
28KB

MD5
cf8625c160351808504fd913aebc53f6

SHA1
35eda7355509f0a7096c131958f385886a677163

SHA256
b9ebe39a5ad3f3a66e7f34215b1be0e2eaa5d6792dd069539542d6063db84b5a

SHA512
ab373826e7e10bd9b8faaa66d779c0a63fc57ce74fd5fa31a4f70c4260a630ec56688e21f0de943dd82d8e25a203a53ffe63112ed74f1798caf02c3b43d75aef

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
c269b2c5fb2514d2ea858161aede70cf

SHA1
c4c1433bc9760ccf19654cf53c02e635c6236b8b

SHA256
df9b6e56ce45671f61c42f448ed326275f35b3b5a5069607e3dacf96ab19dad1

SHA512
348351d0b69be17892fdfe35c9d8d20fe65c942254dc13bd68cbc471ff130a96b0f77c45072c1a7aecf1f0e35b1dc19ccbc7afc3baf5e65c9390a30522764493

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
d31b6504e92821dd7163b36248e6348e

SHA1
d7b7a2fc42b4e5970af1e0533abf85572643edda

SHA256
e034b18b77c7a90e5c66812fe73647eda5d6842dfd414f1fc2ffe25806f69da1

SHA512
b8b19a6e6616a10d78f78e09cfa544faa85a9703341c35d5bd4b96febff9e58a5e9d20c33ab9477ece79612ca95a6e7c0feb2cbbbee26828fa2fd8fb6d9cd850

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
a06f0810d0d0fc524787c62649065a9d

SHA1
4bf0c228689627b47254c7cdbb082fa0484f9a4e

SHA256
09edc9592933109b8f6519a5bb4dee8ab7c3d658b3c3ca7955c42b6fb558df0f

SHA512
77c5247e715039af20b317632279457e0def8a8f65b689aead91f65988b73936fbf80945ee042010221b5f8c0f2f62c00c865f6f6f3051b65f8b357515ae5ed3

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1112-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-288-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-146-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-214-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-249-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-167-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-169-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-174-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1112-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3576-145-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-209-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-173-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-248-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-166-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-0-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-287-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-39-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-37-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3576-13-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads