11a4a39651b7652fd8c7f94bfafaaf642b5897ecef8425668e9669594a98f0c4

General

Target

8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe
Size

4.4MB
MD5

8a75033b01ef4d44862250de12ee30be
SHA1

712b0f606046ecbc09165c30a9dbee4b5b6715ab
SHA256

11a4a39651b7652fd8c7f94bfafaaf642b5897ecef8425668e9669594a98f0c4
SHA512

b89e82928fa73502bbce4ac0e35a7b2ead3bada897e8bf0f02b36900d728c306a067d16de8be6a237dec94c2991c3acb033159a7cdc070dea53fdd6c730e6af0
SSDEEP

98304:QKBkqpA7N0Ec6Z1mu/1vffRQeMIpL8ajKifsysdJgBC7UaTRRgJ:9uqWCEc41mG+ePpQT+Vsdms7FDgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1840	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe
1840	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp
1840	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp
1840	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp

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	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1840	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30
PID 2124 wrote to memory of 1840	2124	8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Users\Admin\AppData\Local\Temp\is-4941K.tmp\8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-4941K.tmp\8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp" /SL5="$301CE,4274892,54272,C:\Users\Admin\AppData\Local\Temp\8a75033b01ef4d44862250de12ee30be_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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-4UD9Q.tmp\Games.inf

Filesize
263B

MD5
721c9054f9a6672c60cbde406669a98b

SHA1
5fd52a2adae4e690f46f98cf077b86de2a0909ae

SHA256
4157c028d7f5b24c52ce4acda1eccb85c7eb784b5597c145aa302b029dccffec

SHA512
e4a5a5be5cbfcfdaff4fd448b96056c7bb41528d72a57cf18f4523dbefc8b05ed0b59b3797508d21014f9415671db0d709933f8ac24a95689a933c6f294abe75

Download Submit
\Users\Admin\AppData\Local\Temp\is-4941K.tmp\8a75033b01ef4d44862250de12ee30be_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
\Users\Admin\AppData\Local\Temp\is-4UD9Q.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-4UD9Q.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
memory/1840-8-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1840-36-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2124-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2124-3-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/2124-35-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download

Analysis

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