49f094cb209b851a98442aae2200cb38dddad07ebd177d6c2e12d14f49f85e78

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 21:38

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General

Target

75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Size

306KB
MD5

75d4bc8fff96827b36b67dfc5ead1a32
SHA1

2a09f4d6215a4eb611b9cb56ea48fbbb5908ba73
SHA256

49f094cb209b851a98442aae2200cb38dddad07ebd177d6c2e12d14f49f85e78
SHA512

d0d2a4299850f90a3c0b552ae4c0cde9f74c097ff36c8555b36cdea0466640e62b0ffda320f167274c75ce5d5b9b930ba6446c26d5e0606529aa1f217ceab66b
SSDEEP

6144:p2trmL7dQyxh6rYmzVZfAiRows9w5++kw4ZZn3G3Kyb0xIEPH:pEroCyyrd4iG59FVw4jG3KI

Score

9^/10

collection discovery

Malware Config

Signatures

Detected Nirsoft tools 4 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral1/memory/2528-21-0x0000000000400000-0x000000000041E000-memory.dmp	Nirsoft
behavioral1/memory/2528-25-0x0000000000400000-0x000000000041E000-memory.dmp	Nirsoft
behavioral1/memory/2528-26-0x0000000000400000-0x000000000041E000-memory.dmp	Nirsoft
behavioral1/memory/2584-62-0x0000000000400000-0x0000000000414000-memory.dmp	Nirsoft

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe

Suspicious use of SetThreadContext 7 IoCs

description	pid	Process	procid_target
PID 2204 set thread context of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 set thread context of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 set thread context of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 set thread context of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 set thread context of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 set thread context of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 set thread context of 752	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	36

System Location Discovery: System Language Discovery 1 TTPs 8 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	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2528	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
Token: SeDebugPrivilege	2584	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2528	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	30
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2428	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	31
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2584	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	32
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2108	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	33
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2608	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	34
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 2312	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	35
PID 2204 wrote to memory of 752	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	36
PID 2204 wrote to memory of 752	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	36
PID 2204 wrote to memory of 752	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	36
PID 2204 wrote to memory of 752	2204	75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe	36

C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2528
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2428
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2584
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - Accesses Microsoft Outlook accounts
  - System Location Discovery: System Language Discovery
  PID:2108
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2608
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2312
- C:\Users\Admin\AppData\Local\Temp\75d4bc8fff96827b36b67dfc5ead1a32_JaffaCakes118.exe
  /stext C:\Users\Admin\AppData\Local\Temp\temp.txt
  2⤵
  - System Location Discovery: System Language Discovery
  PID:752

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

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\temp.txt

Filesize
33B

MD5
fec8656dbc9772ee24163ae3d57f41d9

SHA1
4e82071ada9bdc0002decba8b18b22a6dfdd127d

SHA256
7a3295b2c8c4797b8e5b4616bcc19bca30266371a54666855cbc67d443a3e4f4

SHA512
7c5965e41515a34db05c442587607bb51b6a3a8662df39513474f0d12c1236d882989d8c8bc99d24be27531c0e0df76af8c4beaf45e041767ab6ba2c72fc9326

Download Submit
memory/2204-1-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2204-0-0x0000000000460000-0x00000000004B6000-memory.dmp

Filesize
344KB

Download
memory/2204-2-0x0000000000340000-0x000000000034A000-memory.dmp

Filesize
40KB

Download
memory/2204-154-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2204-152-0x0000000000400000-0x000000000044B000-memory.dmp

Filesize
300KB

Download
memory/2428-47-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-35-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-46-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-28-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-30-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-32-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-41-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2428-38-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2528-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2528-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-26-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2528-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2584-53-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2584-59-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2584-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2584-62-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2584-51-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2584-49-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2608-111-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download