957cf88ba5481d47a8864d22ff8d12ec35d7aaadd419ff2e1682b2bbefac401a

General

Target

09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe
Size

833KB
MD5

09c839a2a506daa090d4f1016c0ad9c1
SHA1

983340b56a397086149feeaf2f82020e44692c93
SHA256

957cf88ba5481d47a8864d22ff8d12ec35d7aaadd419ff2e1682b2bbefac401a
SHA512

bbde4ae6d3dfe889f5f661d2bc788b46385ab8de2c3da7a4469992021e225820c5c278272803b9e0d3945ca5e27decc253d2fef0b1c5eb31ff8a0cd593084ceb
SSDEEP

12288:d3TdtLW5WIj1YSSdFxDbeC0XYEBSXyMzBUWb9lx/9AgHLo8OW+rBwtCsZ+USu6tD:FDsj1dEOC0XYEBcJ9nPx/igrp+CFZ80c

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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	tazebama.dl_

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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	tazebama.dl_

Executes dropped EXE 1 IoCs

pid	Process
2488	tazebama.dl_

Loads dropped DLL 3 IoCs

pid	Process
2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe
2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe
2172	09c839a2a506daa090d4f1016c0ad9c1_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)	\??\R:	tazebama.dl_
File opened (read-only)	\??\N:	tazebama.dl_
File opened (read-only)	\??\J:	tazebama.dl_
File opened (read-only)	\??\I:	tazebama.dl_
File opened (read-only)	\??\H:	tazebama.dl_
File opened (read-only)	\??\Y:	tazebama.dl_
File opened (read-only)	\??\W:	tazebama.dl_
File opened (read-only)	\??\V:	tazebama.dl_
File opened (read-only)	\??\P:	tazebama.dl_
File opened (read-only)	\??\O:	tazebama.dl_
File opened (read-only)	\??\M:	tazebama.dl_
File opened (read-only)	\??\L:	tazebama.dl_
File opened (read-only)	\??\E:	tazebama.dl_
File opened (read-only)	\??\X:	tazebama.dl_
File opened (read-only)	\??\T:	tazebama.dl_
File opened (read-only)	\??\K:	tazebama.dl_
File opened (read-only)	\??\G:	tazebama.dl_
File opened (read-only)	\??\Z:	tazebama.dl_
File opened (read-only)	\??\S:	tazebama.dl_
File opened (read-only)	\??\Q:	tazebama.dl_
File opened (read-only)	\??\U:	tazebama.dl_

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	tazebama.dl_
File opened for modification	C:\autorun.inf	tazebama.dl_
File opened for modification	C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf	tazebama.dl_

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~2\MICROS~1\OFFICE14\EXCEL.EXE	tazebama.dl_

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2660	2172	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2488	tazebama.dl_

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2488	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	28
PID 2172 wrote to memory of 2488	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	28
PID 2172 wrote to memory of 2488	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	28
PID 2172 wrote to memory of 2488	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	28
PID 2172 wrote to memory of 2660	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	29
PID 2172 wrote to memory of 2660	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	29
PID 2172 wrote to memory of 2660	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	29
PID 2172 wrote to memory of 2660	2172	09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\09c839a2a506daa090d4f1016c0ad9c1_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Documents and Settings\tazebama.dl_
  "C:\Documents and Settings\tazebama.dl_"
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Enumerates connected drives
  - Drops autorun.inf file
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2172 -s 208
  2⤵
  - Program crash
  PID:2660

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
1491efc32c6349fbb5f8913d1d5c005e

SHA1
5a141370fe013af654740a373589bcf14e6bf455

SHA256
8eb890087254b86a846875e393bc4c7bab3599a13521e59543fe9cf041a9f6cc

SHA512
9f10c869d03ab5aa6cdda3bae5d9c240af0b2d37491100a2af8cfe3324fe381da127696d180dbd85078138bb51d246970a66131baf02f9096d4a13c685c75c5b

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3691908287-3775019229-3534252667-1000\RCX253E.tmp

Filesize
69KB

MD5
8ba404e90194c38541e324657e72f74c

SHA1
ad9fda28f95b7747579a7fbb8a18e1d1e6311a49

SHA256
8145e4c62390f9c55343cc6dadb790dc2cb9463c4f578fa57bf43f12c4720340

SHA512
1f594ebb6b970c9cb86b97d642351106a52db407c6e90db7391b50e97a1136e5ba13aeec66c9b985192c377d8c5c70d3746a00f37bcc83855fea316cf8d82362

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3691908287-3775019229-3534252667-1000\S-1-5-21-3691908287-3775019229-3534252667-1000 .exe

Filesize
157KB

MD5
277954351d5e7030fd34174dfbec0c49

SHA1
5a926425ce3d6bf07fbc5111b3f255b8a032aaa9

SHA256
8ae97f7159be870f595c9222a29bf408a86545b43411d2a23d8e64bb957aa5ae

SHA512
79acd210c26009bcf8b37fb7f2b280c0a66ef434c6f39acd408a91e8f205c4bdfa84da4287be7fef4dc723737fb351ee92ff9d37ab224306899c9cf89c4f35a5

Download Submit
F:\$RECYCLE.BIN\S-1-5-21-3691908287-3775019229-3534252667-1000\WinrRarSerialInstall.exe

Filesize
157KB

MD5
94528a4215a716b0542e6d2b7529bb3e

SHA1
80b923b1731b03d6ca74fd066052d8d0b67d8809

SHA256
09eccccf5ded082879ed9324e9a72243482c4793054198e0c8af2c4b887964b4

SHA512
224c72d6651670ed42c7427e3da0404069150f8d004c9b2a0fa88c8f51236f31432a13d787646e78ff08a4c8827a30cdb4beffd8bfd770a4700dfa02c55727fb

Download Submit
F:\zPharaoh.exe

Filesize
158KB

MD5
9082ff68934aa64599eae2314851afe7

SHA1
daf2e9cad572252706f64d81594197afa4429449

SHA256
19630cb8d5555d26e58b8d6a65c7c3206c8b4d9b40a96b29087c745ef66debcf

SHA512
121a829975d9b2a7e339bc295c001031ed6c446743a4f91b1a22777a0159d6293549f9b93b6a74b05361220d6da697a100c2596a5e8a707d5b78cc5ec830e57f

Download Submit
\Users\tazebama.dl_

Filesize
157KB

MD5
766819842d2b5114a9a36d702cf7ba04

SHA1
aa878a993ad699fb03ef191321a6850a4466495e

SHA256
9771c70c9cab7aeab2cbe9c95e052904283d3c20e1666d9209a4bff0f4e6bec3

SHA512
75d2c61c674ba54664ae054503c0bd6582da09aa5fabf53677ce1e6b748314dbadb7bd32faf0910970633cc5e538a6810775375dc43c9916dd0d9d3e70142527

Download Submit
\Users\tazebama.dll

Filesize
32KB

MD5
b6a03576e595afacb37ada2f1d5a0529

SHA1
d598d4d0e70dec2ffa2849edaeb4db94fedcc0b8

SHA256
1707eaf60aa91f3791aa5643bfa038e9d8141878d61f5d701ebac51f4ae7aaad

SHA512
181b7cc6479352fe2c53c3630d45a839cdeb74708be6709c2a75847a54de3ffc1fdac8450270dde7174ecb23e5cb002f8ce39032429a3112b1202f3381b8918c

Download Submit
memory/2172-8-0x0000000000120000-0x0000000000138000-memory.dmp

Filesize
96KB

Download
memory/2172-14-0x0000000000120000-0x0000000000138000-memory.dmp

Filesize
96KB

Download
memory/2172-15-0x00000000004A4000-0x00000000004AF000-memory.dmp

Filesize
44KB

Download
memory/2172-0-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2172-6-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2172-130-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads