Behavioral task
behavioral1
Sample
fc8647105b41a557a242de3f50d6c2f4_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fc8647105b41a557a242de3f50d6c2f4_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fc8647105b41a557a242de3f50d6c2f4_JaffaCakes118
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Size
21KB
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MD5
fc8647105b41a557a242de3f50d6c2f4
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SHA1
4bb854369a505ac2ac601b83772a6a98bd66f107
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SHA256
72cc07a6b10df3773b59b263c1176e09efea77a2679dd45c14d4526a2e50f8f2
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SHA512
a33729fd5cdfa8a672185fe91cebfedbc48d0b103c197f166232ac0de040130210d44434ddf70b2374705ad77971f098d09afa0d9b60587c50f17b5398e11d27
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SSDEEP
384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUESy3Cc:SCIqdH/k1ZVcT194jp4E3t
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc8647105b41a557a242de3f50d6c2f4_JaffaCakes118 unpack001/out.upx
Files
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fc8647105b41a557a242de3f50d6c2f4_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: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ