Behavioral task
behavioral1
Sample
f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118
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Size
212KB
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MD5
f4835e87338e823ef63fed5a7a92b2dd
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SHA1
a22a6b72d7a53379e7abd5e26ef6d54bf8612137
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SHA256
1f88ea6a537d2740d3d914a1507268f139b6b9cd7fd24d65edb162d83318307b
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SHA512
43816f17f6885bbadaf36fadac1f91fb88ffd16df8f4b37e867afb3e497a7cd3057914310ad411abb88cc9cd29cc18f500286e17d3d7d7db6f2fd8576fc46b46
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SSDEEP
6144:QYtkVtzkpq8ZkSSwPeOsnPd3lnn5MuhaklIus:BtkVtzCX/5PJsPd3xlaFus
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118 unpack001/out.upx
Files
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f4835e87338e823ef63fed5a7a92b2dd_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 336KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 191KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 179KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ