982463319365a4631fadffa71c9c2e3e09960ebf63fa6d2a12ad7b266f8f0a94

General

Target

e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe
Size

407KB
MD5

e01ef79a1cb863bf492e6fc897e082b1
SHA1

a8ca9c96b3d302a6745bb3b750618c47ca363791
SHA256

982463319365a4631fadffa71c9c2e3e09960ebf63fa6d2a12ad7b266f8f0a94
SHA512

c3a14e80ffc8a56b815081de54101b4427ca577dc1e9411192e754690b077fc96d97a8721a2347f4927b572f4409f7a262d7212669af8f0484239986b7ffc675
SSDEEP

6144:ZlAaufhEKFswx+w9IhSs/gRiz4mGQJmhYAS24Ec1+HkvVqUU/sID5NSMXfNM:OmAsw8ANs/WiMTQpJ24EccHkdqrU45J

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 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\xiaoyutimer = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe"	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\default_page_url = "http://www.on45.com"	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\start page = "http://www.on45.com"	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: 33	2368	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2368	AUDIODG.EXE
Token: 33	2368	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2368	AUDIODG.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2720	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe
2720	e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e01ef79a1cb863bf492e6fc897e082b1_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
PID:2720

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4e0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\633SXO0D\db124[1].css

Filesize
2KB

MD5
c98a40408763e2954aaccfdd814c62f7

SHA1
a7d8ec87749864eb8f4bcc80b29b68f314dcbe5c

SHA256
a4638592d8f7845d59747164bf096e34fede3f8688a11fa3e707735ec432937a

SHA512
a8472e46cd89d9406e2751b9b7c938a61a4f72718d489b96634ad29dbbaa1e35fc843326c245ae8df80dd6068a078a79c94424763d1b7b516a14bac05f1b9ad0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PLSLTMYI\1615d[1].js

Filesize
6KB

MD5
c0dc04a574108028bf6bde0c0e6d8e88

SHA1
61237ccd1f8af2ae508382ded36af62bd54cb6c2

SHA256
1a54a1907a6443e3c81608130bfed4546eb0ce5d0c8897e1d7a3b43d89ecc367

SHA512
5af5a1bad28c27553659e5579a9a151c7f30a898430fb0e5a1e4c96bda5a79b97ed4938e747e74da18ddf2e4e0856c8424346d91f96f3cf6a894364c848ae55f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\QS2MOPHD\4155f[1].js

Filesize
8KB

MD5
769bcfabf7db07b899b8d717b5e9579d

SHA1
7a1b3201597f903d0141385322ad446a9e35d609

SHA256
f9f5d857f086299bfc4aaa2a8cf726455725726915d38b01ff46d310cfa109a3

SHA512
3e83cc83a87cb66d0c68129b69687042f751b379c96b65ef9fbcff48c5295f6de62d352f012b28a5eb135e5c3defa22fbaf9f16744929d2088c3a2bdb20431ca

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Y1738IZL\0679a[1].css

Filesize
15KB

MD5
9a7d09a200c637f66b3e7ad0f9cf7f0c

SHA1
c00c45658197434e4065b143b9dbf7e261ae42bb

SHA256
8bc38a3ba348b745e3267b8354828f3fd3a91ba2b479331567344e33bb574580

SHA512
514ab0d44f53e6ff9a4e8a0cfd638a9f554ae4bb2f710d421e94925db5b4a4251de2d4d01be2ecc94348481aa64e5db92893a305ea5b0a029c0d0fd56e0180d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Y1738IZL\js[1].js

Filesize
291KB

MD5
8ab883befc53b590aa92693ae00a6d3d

SHA1
7ef72a2dddca11f1259245bfcb2ed607cd28ad1e

SHA256
f35912d7d8d9f8d6b5406e8506f9a126dd2be9a81ccc45da022d1ee6e8d4cd60

SHA512
12b2b0b69f15825a1533877ae7aa768edfe92ce9781de959e73ee1991afe3b02f71fab57d66119045cce666874ec96bbc4bbc33688fed75fb98607487dab2030

Download Submit
memory/2720-4-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

Download
memory/2720-0-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

Download
memory/2720-5-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2720-54-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

Download
memory/2720-55-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2720-86-0x0000000000400000-0x0000000000502000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads