5a81da6df2023cbff9288f446297f2c37fadec97778520c3cacd1457ae53f537

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15/09/2024, 11:07

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General

Target

e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe
Size

1.7MB
MD5

e257bc6e979bebb0016612fb4f01170a
SHA1

d5af0b2cf3820600db014069f735cc28d010e289
SHA256

5a81da6df2023cbff9288f446297f2c37fadec97778520c3cacd1457ae53f537
SHA512

c2b74555ad749ed4125e060093b2b1daef02e94635bebc5d809676395dbc685ff2f65320bbc330fe04b97c224618cf1e602dad1bdffc95b8682f90e3aa9499af
SSDEEP

49152:5aglA3+7CRR+CuZXEk4hdVbKkcMYqNuIivmWYinXBgJ:Qgy8CRR2dadJYJhvbDRgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1208	e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.tmp

Loads dropped DLL 1 IoCs

pid	Process
1208	e257bc6e979bebb0016612fb4f01170a_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	e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 1208	4928	e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe	84
PID 4928 wrote to memory of 1208	4928	e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe	84
PID 4928 wrote to memory of 1208	4928	e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Users\Admin\AppData\Local\Temp\is-RSC21.tmp\e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-RSC21.tmp\e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.tmp" /SL5="$5028A,1480233,54272,C:\Users\Admin\AppData\Local\Temp\e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1208

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

C:\Users\Admin\AppData\Local\Temp\is-NL890.tmp\Games.inf

Filesize
209B

MD5
a824b1863f969ff9be15b29a0fb6d634

SHA1
b1538e5467db3b1a877ab627f19e6d831f3a87c2

SHA256
1904e03eed24d5498dcb8d342e9dc250a73995b6d1e2d683999c72430089a714

SHA512
31d930b463afaab47d27e289c1230b150cd15be0f8a61e216450d37241e5713f91ca3b9264d7d76f1701008110a8ef1741d9c1bbc83dc7b0333b7ec20c7cd87f

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NL890.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-RSC21.tmp\e257bc6e979bebb0016612fb4f01170a_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/1208-7-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/1208-35-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/4928-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/4928-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4928-34-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download