Analysis
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max time kernel
144s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-10-2024 00:35
Static task
static1
Behavioral task
behavioral1
Sample
27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe
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Size
1.5MB
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MD5
27d28c15926bf1120fa3f75d0add1723
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SHA1
303562c5f80e8834903175f19ab12ce91acab229
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SHA256
ac4c879915e9429ce43900b2efd56becc50c842b6d70f2328a3ad40f749c675f
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SHA512
cdd11625c728079a17d2440dc0ec8eac5bd18a08c028fe3c000550e4bbef53dc828a749d22e45021c4097e3f9a5f480fa7a0e14fc9353e96d5c7d7aff40708db
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SSDEEP
24576:HKvMJZSSsXuiRDZVIEH2/c/kWuJ/b6KVbeEFi43en:HKmYLIEoIkWeD6YFi8en
Malware Config
Extracted
redline
hen1
45.67.228.152:54641
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/2924-14-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/2924-14-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
resource yara_rule behavioral2/memory/968-8-0x00000000059C0000-0x00000000059D2000-memory.dmp CustAttr -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 968 set thread context of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe Token: SeDebugPrivilege 2924 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90 PID 968 wrote to memory of 2924 968 27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Users\Admin\AppData\Local\Temp\27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2924
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\27d28c15926bf1120fa3f75d0add1723_JaffaCakes118.exe.log
Filesize1KB
MD521e594849d9d68d6e77d327848021e5c
SHA1812590cb60e0e7d11f0350ea46a484a2758178c2
SHA256b503f7214e23e0c8881eba99991af376427074bd9410e2a52fcf009b0a73db9e
SHA5128c63c8ae84d626869f93af20a5dcc46fd26cdf4573848631adfe905313dea255d3c2337f7d45a63e72dc9297c60d7a18107bbf72b34e4b448109797aaa50377a