Behavioral task
behavioral1
Sample
f7fde5fd9701a66a2278c15cb93d64a4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f7fde5fd9701a66a2278c15cb93d64a4_JaffaCakes118
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Size
1.1MB
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MD5
f7fde5fd9701a66a2278c15cb93d64a4
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SHA1
87e16c270fa099abc8730b6c71bb41fce3e56893
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SHA256
a0025a6cf0dfdaa08349dbe3e13264d24e2b8f8d6f43f99ba5427c7de6c1f93c
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SHA512
810577649f7699ed58e024023cf56945ae9d1f1cb6d29ba09f39c3fbcce3afab35e511cdf98587ab9c0eb0d8e0c7fc29518c6c8582cdd3960ba2fe69188e5d1c
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SSDEEP
24576:jthEVaPqLvupTc6GT42PVIKMRpSEKZsvWXzlwyN6Mug3iqw:3EVUcAcjWK+sTQo5w0B3E
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7fde5fd9701a66a2278c15cb93d64a4_JaffaCakes118 unpack001/out.upx
Files
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f7fde5fd9701a66a2278c15cb93d64a4_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: 468KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ