57fbba77b0be1b9bce61d000891e040fa5eb1554581567ba2b5dfeac08709dad

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/08/2024, 20:42

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General

Target

94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe
Size

1.1MB
MD5

94a73db11f5fb43e131cdf8186e3cebf
SHA1

c6f7f49760054731e40a455d3338736ace5457d5
SHA256

57fbba77b0be1b9bce61d000891e040fa5eb1554581567ba2b5dfeac08709dad
SHA512

5fb9c35342ff37e240fd40d4e02993cc825b247b56796525066ddaf07c183a855d3576a119cd24f08178053d9dfdba7f9e5ee9c25f14187f6727a161fd654a3d
SSDEEP

24576:snaGRVLJQO7b+yzQKEzZn0hgsqAkCazalO7VATP6ODGQJxkTZ:sa4V17bxEZn53KazaGVtb

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2404	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe
2404	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp
2404	94a73db11f5fb43e131cdf8186e3cebf_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	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2404	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30
PID 1916 wrote to memory of 2404	1916	94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Users\Admin\AppData\Local\Temp\is-NHHIR.tmp\94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-NHHIR.tmp\94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp" /SL5="$400EE,935183,54272,C:\Users\Admin\AppData\Local\Temp\94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2404

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-C0VG0.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-NHHIR.tmp\94a73db11f5fb43e131cdf8186e3cebf_JaffaCakes118.tmp

Filesize
688KB

MD5
67c5a4f36e1c91a3b85e440edd7ad026

SHA1
e49ea0e558ed682498cc61b3070e4c402fbf0912

SHA256
99c299d6565ab53d9af66e0146737dc0ecfbc52ecf4740825b552db0cc4210c6

SHA512
40522d4645ece0db9888ea40d1a11356aa5efc191184a0b97cb54a6c243532b1fc306e9095bbfa1f5dc02c8e52b709650230d1383532136e56caea3dc19a973e

Download Submit
memory/1916-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1916-3-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1916-16-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2404-8-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2404-17-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download