Static task
static1
Behavioral task
behavioral1
Sample
aaaaas.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aaaaas.exe
Resource
win10v2004-20240412-en
General
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Target
fd66d5dcef491c08e7ad0a347fc4909e_JaffaCakes118
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Size
204KB
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MD5
fd66d5dcef491c08e7ad0a347fc4909e
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SHA1
3863250cb758f6dba6f00b2043c7c627bee50f5f
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SHA256
3e903bce863a1b6c6e5c437eca730d4046aa2e59763b7c165d073e5a6a528397
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SHA512
925091c9084ee47c32b2392779ba80ddabf6074bf928a3f2d889b2e9f248272a1872f58e3701a2659b2ead2cd827f69ec0776d0eca84501f7e62adbfd2927054
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SSDEEP
6144:XB/brh58JhATWh3VfpUTxzhdnvaK2SbB9+zZWe2h91Ke6dv4:xjdch3IVzDvaK2WnEZWeE84
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/aaaaas.exe
Files
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fd66d5dcef491c08e7ad0a347fc4909e_JaffaCakes118.cab
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aaaaas.exe.exe windows:4 windows x86 arch:x86
6fe32359495683e05b72101cbd7118c1
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
VirtualProtect
GetProcAddress
HeapCreate
HeapDestroy
HeapFree
HeapAlloc
RtlUnwind
ExitProcess
LoadLibraryA
GetCurrentProcess
CloseHandle
CreateFileA
LCMapStringA
user32
CloseWindow
CharLowerBuffA
SetWindowLongA
wsprintfA
CreateWindowExA
advapi32
RegCreateKeyA
RegOpenKeyA
RegQueryValueA
RegSetValueA
RegDeleteValueA
RegEnumKeyA
RegCloseKey
RegDeleteKeyA
RegEnumValueA
Sections
.text Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ