f4f389865d492e4ea474f17dbec82bd858ccf046705a4c00a0a03d202aec69ce

General

Target

8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe
Size

815KB
MD5

8d15dbb7867748c964ef9749241e3f94
SHA1

08c2e1f2e2ba95e9385148b2b3f6f79613e80dc3
SHA256

f4f389865d492e4ea474f17dbec82bd858ccf046705a4c00a0a03d202aec69ce
SHA512

d5b06759f15265c01330d84e9a515400a1745cab11b2dd3c10cf1467b1ee7209be5e6dc7cc714934f930ae8ffe8a52e4dd92421c42901ddb319f96648900864c
SSDEEP

24576:93daxViKvQy+WwSvJReZvuU8kWLC15wvnPdsqQ4b:9oxXIy+ihRIuU9WLCgvh9

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2316	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp

Loads dropped DLL 5 IoCs

pid	Process
1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe
2316	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp
2316	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp
2316	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp
2316	8d15dbb7867748c964ef9749241e3f94_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	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2316	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30
PID 1496 wrote to memory of 2316	1496	8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1496
- C:\Users\Admin\AppData\Local\Temp\is-GPMA8.tmp\8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-GPMA8.tmp\8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp" /SL5="$50152,571876,54272,C:\Users\Admin\AppData\Local\Temp\8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2316

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

\Users\Admin\AppData\Local\Temp\is-698FL.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-698FL.tmp\is7z.dll

Filesize
279KB

MD5
f55a7e9cc5754e67f81ae412cb376748

SHA1
5002435060dce7f3d53012f87a62c81ada955ede

SHA256
08c06dc4d4b62988ddb523d3a72a47dbb1dea331fccbbd93f24d74fd619eb4dd

SHA512
d2fa1a1489af079832d6173285dcee6aea620619042d705883346c69ffc8ad6709d1268c3a0394ed08d07c2cfcdcfc1653e2abcc9743a1bfd656b58187a4e4f5

Download Submit
\Users\Admin\AppData\Local\Temp\is-698FL.tmp\itdownload.dll

Filesize
200KB

MD5
d82a429efd885ca0f324dd92afb6b7b8

SHA1
86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

SHA256
b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

SHA512
5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

Download Submit
\Users\Admin\AppData\Local\Temp\is-GPMA8.tmp\8d15dbb7867748c964ef9749241e3f94_JaffaCakes118.tmp

Filesize
696KB

MD5
8aa8c628f7b7b7f3e96eff00557bd0bf

SHA1
9af9cf61707cbba7bf0d7cbed94e8db91aff8bd6

SHA256
14d4fa3ea6c3fbf6e9d284de717e73a1ebb5e77f3d5c8c98808e40ade359ea9d

SHA512
5e0a4765873684fce159af81310e37b6918c923ccede0c4de0bd1e2e221425109131830cff02e3f910f15b0401ee3b4ae68700b6d29a5e8466f6d4ee1dcd6eeb

Download Submit
memory/1496-1-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1496-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1496-30-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2316-15-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2316-24-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2316-23-0x0000000003C10000-0x0000000003CC4000-memory.dmp

Filesize
720KB

Download
memory/2316-29-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2316-28-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2316-18-0x0000000000710000-0x000000000074C000-memory.dmp

Filesize
240KB

Download
memory/2316-32-0x0000000000710000-0x000000000074C000-memory.dmp

Filesize
240KB

Download
memory/2316-34-0x0000000003C10000-0x0000000003CC4000-memory.dmp

Filesize
720KB

Download
memory/2316-41-0x0000000000710000-0x000000000074C000-memory.dmp

Filesize
240KB

Download
memory/2316-42-0x0000000003C10000-0x0000000003CC4000-memory.dmp

Filesize
720KB

Download

Analysis

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