022cb5bc482f33b982792ad96c9f204ee607fd69fe89b196ad70764b116c500b

General

Target

0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
Size

157KB
MD5

0dc9aef159aec5728a2fca13ec479818
SHA1

88aabdf189e672edce3f1015411ec76fc69f4256
SHA256

022cb5bc482f33b982792ad96c9f204ee607fd69fe89b196ad70764b116c500b
SHA512

b41612babaa8ddd65a5a283bed4345c4531b2a95c75fa65392fcdb4ab75dc6c916129d0a96d0315bb403ab5eb5ee491cb115d43858914440cbe61d0101b2adc6
SSDEEP

3072:TxXFzwPxV7XzhsWVVFzT5pRqKLdbV47bcsPI:Twf72AV7jdhbsPI

Score

10^/10

evasion

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\L:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\I:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\H:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\Y:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\S:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\P:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\N:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\M:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\K:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\G:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\T:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\R:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\O:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\J:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\E:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\X:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\W:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\V:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\U:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\Q:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened (read-only)	\??\Z:	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe

Drops autorun.inf file 1 TTPs 3 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\autorun.inf	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\autorun.inf	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\OUTLOOK.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\EXCEL.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\GROOVE.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\INFOPATH.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\MSACCESS.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\MSPUB.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\OIS.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\ONENOTE.EXE	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2640	2104	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2104	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2640	2104	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2640	2104	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2640	2104	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe	28
PID 2104 wrote to memory of 2640	2104	0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0dc9aef159aec5728a2fca13ec479818_JaffaCakes118.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 320
  2⤵
  - Program crash
  PID:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

2

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Replication Through Removable Media

1

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\autorun.inf

Filesize
126B

MD5
163e20cbccefcdd42f46e43a94173c46

SHA1
4c7b5048e8608e2a75799e00ecf1bbb4773279ae

SHA256
7780bee9df142a17e0457f3dcb2788b50fc2792370089335597d33719126fb7e

SHA512
e5ac0ff6b087857799ab70f68067c9dc73eeb93ccfcad87047052380b95ade3e6eb2a7d01a0f850d548a39f4b1ebb60e299d603dbe25c31b9a3585b34a0c65a8

Download Submit
C:\zPharaoh.exe

Filesize
157KB

MD5
8df6ea5881b60444cd1afb94de6b7094

SHA1
a7603a89c7bb793ab8c21facbc5fdc39aeadfac7

SHA256
427551d44a33baf3afa2369cb02393ac0e37513a41b7c8f0cb307d9b2c7ec758

SHA512
953abe0637753325ae3be5367e39a5ede284fcf37ac168bbcfc3960b69ebfa5117dce6a2f0fd69e8103372820a8a5e9c4e42250ea431a663701b50d00b2289ae

Download Submit
F:\zPharaoh.exe

Filesize
158KB

MD5
415c241656be62ef59e932004310a81f

SHA1
aaaa8d3d6208b68b93f399c39dbd90d9121fbbdc

SHA256
33782c9071a52931d74d4d73c1b6098dcdbdd5d3a319f5b08a3a5553c159832d

SHA512
cbd7ae2c13398d6db3ff28738324f79e703ec79f20065c412c5a1b423a54dd219f9a585b162a11ea639d642692decb9ad5c8ee4e257da6dc708bdaa39664f271

Download Submit
memory/2104-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads