2e05177e84efb5e5709cfca72e9983b1ed71b733a25d5e0d9879d9407b298c63

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 04:05

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General

Target

dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe
Size

1.3MB
MD5

dda2e67b5f8b5356bb4fcbeb09ea5351
SHA1

7a46416ef95550c366d81553c7751879ac4ab6da
SHA256

2e05177e84efb5e5709cfca72e9983b1ed71b733a25d5e0d9879d9407b298c63
SHA512

39299ae6b2819b0317d85439102fc9b775eb51701a7471cce1d7ab10f7934aeb0c3b4191681368c3276a4c06eb07192e83a219c5a91f3eb3c478c0e4680d3893
SSDEEP

24576:AfOy5zGoc4VvT3wzOS63IfB5O7nKq/dC3HeshuTehEJFJkkXPCTxtJIrtSvx2l:AGaCgVvbATPffO7KcY+8uc+JkwPCTuSC

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2276	is-IUA9N.tmp

Loads dropped DLL 4 IoCs

pid	Process
2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe
2276	is-IUA9N.tmp
2276	is-IUA9N.tmp
2276	is-IUA9N.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	is-IUA9N.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2276	is-IUA9N.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28
PID 2204 wrote to memory of 2276	2204	dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Users\Admin\AppData\Local\Temp\is-F1HG7.tmp\is-IUA9N.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-F1HG7.tmp\is-IUA9N.tmp" /SL4 $30150 "C:\Users\Admin\AppData\Local\Temp\dda2e67b5f8b5356bb4fcbeb09ea5351_JaffaCakes118.exe" 1113615 52224
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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-F1HG7.tmp\is-IUA9N.tmp

Filesize
648KB

MD5
1d41bac5143dc65b4d71da801bd176eb

SHA1
5e8f5852a515edd9441f18e7f252e7d9e2c7d0fe

SHA256
a00eccf58b0389708ee79d0112851cdfdfea41db62647fa8b7cf435359ceab01

SHA512
21262c3c05c6dde885b09b4a98de0267fab984b491d27702e66853bd236ab4027034a0b280547a9fe558c317ba84e97e541db3e4ba80e7c9d688d911a34bd98a

Download Submit
\Users\Admin\AppData\Local\Temp\is-IIV94.tmp\_isetup\_iscrypt.dll

Filesize
2KB

MD5
a69559718ab506675e907fe49deb71e9

SHA1
bc8f404ffdb1960b50c12ff9413c893b56f2e36f

SHA256
2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc

SHA512
e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

Download Submit
\Users\Admin\AppData\Local\Temp\is-IIV94.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/2204-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/2204-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2204-19-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2276-20-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download