bb108cab9ca9987751b1a975ac28793713aa3d8e6f755a0b4fdc05a5a6efd636

General

Target

b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe
Size

1.7MB
MD5

b8f447883ba3081c27cbf8330542c194
SHA1

919d2bdea6682f5dcea63dad2adc5cabc902694e
SHA256

bb108cab9ca9987751b1a975ac28793713aa3d8e6f755a0b4fdc05a5a6efd636
SHA512

badfc6bc82f2da449ece2a283a178ebe07bcc657a32fbc1bc371129a9c7c50e147665bcd6fec88536f40eb22544f2184fedaa71c88ec81c25c5615a976626500
SSDEEP

49152:v2IjrwtN4HnXUQGLFb7/JYNYmGtQcwNii2CaV:uI/qN4LC/JaDEis

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2992	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe
2992	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp
2992	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp
2992	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp

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	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2992	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31
PID 2328 wrote to memory of 2992	2328	b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Users\Admin\AppData\Local\Temp\is-LKBMR.tmp\b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-LKBMR.tmp\b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp" /SL5="$400DC,1414717,53248,C:\Users\Admin\AppData\Local\Temp\b8f447883ba3081c27cbf8330542c194_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-N18N7.tmp\Games.inf

Filesize
211B

MD5
a8dabeba98870559271ff61f4d6ab742

SHA1
ec23623ecc4da06308ee9801995e1e330910dbd5

SHA256
6e4dc38aa8fee84c240cfb71726a17c4ae014a7d329c2457ccb0e0acac89e750

SHA512
c4ee6b668b7e1faf88d63935a0af2282faf7409c2f6a5c34fcdd31a4cc0e65d0627de1a5f39c85e46360cc62866158aa1bfe844c1e72750777e567d0726753c5

Download Submit
\Users\Admin\AppData\Local\Temp\is-LKBMR.tmp\b8f447883ba3081c27cbf8330542c194_JaffaCakes118.tmp

Filesize
669KB

MD5
52950ac9e2b481453082f096120e355a

SHA1
159c09db1abcee9114b4f792ffba255c78a6e6c3

SHA256
25fbc88c7c967266f041ae4d47c2eae0b96086f9e440cca10729103aee7ef6cd

SHA512
5b61c28bbcaedadb3b6cd3bb8a392d18016c354c4c16e01395930666addc95994333dfc45bea1a1844f6f1585e79c729136d3714ac118b5848becde0bdb182ba

Download Submit
\Users\Admin\AppData\Local\Temp\is-N18N7.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-N18N7.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
memory/2328-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2328-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/2328-33-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2992-9-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download
memory/2992-34-0x0000000000400000-0x00000000004B6000-memory.dmp

Filesize
728KB

Download

Analysis

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