Behavioral task
behavioral1
Sample
a82520517f030f2e49fb6019c8b2e311_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a82520517f030f2e49fb6019c8b2e311_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a82520517f030f2e49fb6019c8b2e311_JaffaCakes118
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Size
21KB
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MD5
a82520517f030f2e49fb6019c8b2e311
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SHA1
fc0a497ccad9fddee408acdcb37b8ae8a5f8c998
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SHA256
c94475a624d70c8a661f93fcabb74b0d2c43ee00bdce40b518920051086c549b
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SHA512
4ac9dc368e71a1b7fee3d553a26c9edc1cf3984bdcd90d40e22a49a6a7c11514b135f744bd3ff753fea6f36161e0ede062232898822ac11124213885aa09aa76
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SSDEEP
384:njns2PPmpzCA44oSduhp/4mZUtO4f54A:njn+ud4PQ9z4f54A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a82520517f030f2e49fb6019c8b2e311_JaffaCakes118 unpack001/out.upx
Files
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a82520517f030f2e49fb6019c8b2e311_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ