Static task
static1
Behavioral task
behavioral1
Sample
2673977-8359-0356-Rechnung.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2673977-8359-0356-Rechnung.exe
Resource
win10v2004-20240611-en
General
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Target
b0b23c11a22bc1645e09c2daf1de5ec8_JaffaCakes118
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Size
621KB
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MD5
b0b23c11a22bc1645e09c2daf1de5ec8
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SHA1
1123f55c88cf5cd7cf2db77499a9128fc684449a
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SHA256
81fba16e6c0865222f6fb3fd49c88b26b40ff00a46783bcf78375da3aee4b55c
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SHA512
3a958a223b96f918940c94cd1a242dc1b2cc3253f294ca48eed7e4c5dfc2e23fa3e7896a08152f7dc60ba6c1da269e1b7634768eae7a69cd5bb7aaebcd911875
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SSDEEP
12288:V0jhw51alVGuAODM6qDy9CSl7zsf7MQduWQTl9U3I0/FgeoDmf5uFL10ti:2VwaDpqD4BVim3DmfOh0ti
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2673977-8359-0356-Rechnung.com
Files
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b0b23c11a22bc1645e09c2daf1de5ec8_JaffaCakes118.zip
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2673977-8359-0356-Rechnung.com.exe windows:5 windows x86 arch:x86
6780ce4944e66311213167035ae008dd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
untfs
Extend
Recover
kernel32
GetFileType
GetExpandedNameW
FormatMessageA
GetEnvironmentVariableA
GetCurrentProcess
OpenWaitableTimerW
HeapAlloc
GetConsoleTitleA
CreateFileMappingA
GetModuleHandleA
GetShortPathNameA
lstrcmpi
GetProcAddress
SleepEx
Sections
.text Size: 634KB - Virtual size: 633KB
IMAGE_SCN_MEM_EXECUTE
.ydata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_MEM_WRITE
.RSRC Size: 2KB - Virtual size: 2KB
IMAGE_SCN_MEM_READ