Behavioral task
behavioral1
Sample
889d2b9365a409f97525daaf4619e3e4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
889d2b9365a409f97525daaf4619e3e4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
889d2b9365a409f97525daaf4619e3e4_JaffaCakes118
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Size
339KB
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MD5
889d2b9365a409f97525daaf4619e3e4
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SHA1
5c00d5f9298d34cb278148ce99c0d6839484bde1
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SHA256
79640aa91e6791dd82d49b215aa84b8fd29254c7ea94adb49564529df3e22727
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SHA512
3db3deb6dd2d61c0b3c781f747f594a11426cf2860b17c6d09f64123d47a717cb3a574d8c6d53c43c9ed751d1350d046247fce6719c4d88b95e5b1298a531107
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SSDEEP
6144:zLEchZLsu1AcKKIFrMg3p/UHLEhtfwjH5fc1zdLThGniSRxixV4naNiEGoZSKaUL:0iZLn1SKIFlUHLEk75UJdcniSRxuV4aj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 889d2b9365a409f97525daaf4619e3e4_JaffaCakes118 unpack001/out.upx
Files
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889d2b9365a409f97525daaf4619e3e4_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 333KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 186KB - Virtual size: 186KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ