Behavioral task
behavioral1
Sample
f8902de4e08e3ad5efe4b082c40a96d1_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f8902de4e08e3ad5efe4b082c40a96d1_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8902de4e08e3ad5efe4b082c40a96d1_JaffaCakes118
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Size
476KB
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MD5
f8902de4e08e3ad5efe4b082c40a96d1
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SHA1
34188959a01a7f88788794c56c3784993194434d
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SHA256
32ed3609b0a747094d687ac44cb1713cd709758879c5db43aa507d06ab7e411f
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SHA512
ceb37046f935534869d0b278f0c8ba106158ba0073eed4a9819fc1ba19abc441af349060e429bb83a01d6997dc9a37e19f2303de549078efcb73752e7c11c450
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SSDEEP
12288:bjkArEN249AyE/rbaMct4bO2/VOvQzNMJKFqwqgbb:QFE//Tct4bOsCwDbb
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8902de4e08e3ad5efe4b082c40a96d1_JaffaCakes118 unpack001/out.upx
Files
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f8902de4e08e3ad5efe4b082c40a96d1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ