b634730d78dd9701cc5de58eeff3c367f07b857c9e4bf59d46e0ed1f158141da

Analysis

max time kernel
141s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 22:55

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General

Target

fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe
Size

3.1MB
MD5

fb0d73d2e68c71c8944df6d01f38c91e
SHA1

6a4446831d8ede1e0ca771691fffe31fd03d5f4d
SHA256

b634730d78dd9701cc5de58eeff3c367f07b857c9e4bf59d46e0ed1f158141da
SHA512

3871951fa5109fa25a2db649a09a36e200b7332ef58c4e7b1af7f457a16d9766cbd1064efde8e804e80fa4121efd9b45429df613c34fad3fdddb04de798826a0
SSDEEP

49152:5aCuzJQnsRsT7+bvyplHwEzHiyBxqzmA+Lqhz7Xi3JotLegcLsWiubKinXBgJ:QCKinsq+GplQUi+xomIEokvsK1RgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2724	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe
2724	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp
2724	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp
2724	fb0d73d2e68c71c8944df6d01f38c91e_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	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2724	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29
PID 1424 wrote to memory of 2724	1424	fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Users\Admin\AppData\Local\Temp\is-ATGM5.tmp\fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-ATGM5.tmp\fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp" /SL5="$40214,2947067,54272,C:\Users\Admin\AppData\Local\Temp\fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-ATGM5.tmp\fb0d73d2e68c71c8944df6d01f38c91e_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
\Users\Admin\AppData\Local\Temp\is-ID503.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-ID503.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
memory/1424-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1424-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1424-25-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2724-8-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2724-26-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download