a377383e128738237aecf8aa11cac21abf3ac7b22e21e236e46145f8d65ee4ee

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 17:27

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General

Target

940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe
Size

1.7MB
MD5

940ab6d931e009c0e1c0c8b8fe4f1716
SHA1

7735e2d6232d32ff13e576e991361c890c04dabc
SHA256

a377383e128738237aecf8aa11cac21abf3ac7b22e21e236e46145f8d65ee4ee
SHA512

25f4e9817985071b617f8196169a014ca8f1d0cd671e96037459798adfd236af2e8f055142d3e3a44ed867cd7f7e9f97fd57e227d3df1a085873653a26456b13
SSDEEP

49152:5a59Vab/c1SHHmSFa9M/Opo3Yethewi/ziinXBgJ:Q59W/cruaIQo3XH09RgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2612	940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.tmp

Loads dropped DLL 1 IoCs

pid	Process
2612	940ab6d931e009c0e1c0c8b8fe4f1716_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	940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3548 wrote to memory of 2612	3548	940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe	84
PID 3548 wrote to memory of 2612	3548	940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe	84
PID 3548 wrote to memory of 2612	3548	940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3548
- C:\Users\Admin\AppData\Local\Temp\is-LJPGA.tmp\940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-LJPGA.tmp\940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.tmp" /SL5="$50118,1503101,54272,C:\Users\Admin\AppData\Local\Temp\940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2612

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-HCLN9.tmp\Games.inf

Filesize
219B

MD5
a14a3d44f5084787a8e3c31cd783115e

SHA1
0fb890da160bbad887d05a5cce6d23093a6779c2

SHA256
6214ea4e2239d69f4bd62f5d759b568645cdf8de3a943d6347ebc851e8e8fb03

SHA512
6cf15f7ff1a88c79c9f5858e2b127aefcd84ab9ecb230adc83ee34f27b4cf382c9f1897ad44fbc7d5c49baaadc5699c59a4531e0545b9ebbdb288e254f638d93

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-HCLN9.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-LJPGA.tmp\940ab6d931e009c0e1c0c8b8fe4f1716_JaffaCakes118.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/2612-7-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2612-35-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/3548-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3548-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/3548-34-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download