Behavioral task
behavioral1
Sample
fa58af10aea40c68804d9270b4a1f4ec_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fa58af10aea40c68804d9270b4a1f4ec_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fa58af10aea40c68804d9270b4a1f4ec_JaffaCakes118
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Size
33KB
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MD5
fa58af10aea40c68804d9270b4a1f4ec
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SHA1
cc4d92bad8ee53e54a4cd87d5e67c0d2733671f2
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SHA256
82aa6ef787f3f4e6a8a7ee70a1749fb5050c1bd64dbebee05f34f1c98ae2cf07
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SHA512
6099e79ea53ba5c9f3f3fa5ad0da38a0aa4524137736d059880ccb097cacd18c3a30952cf545d5914d07bcaf305dde7b19bb521abb7ff13fc9998717e2c3525b
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SSDEEP
768:SCIqdH/k1ZVcT194jp4iXSuNpeGT9dtX5dz:SNqaLV8a6wjeGTrtXXz
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 fa58af10aea40c68804d9270b4a1f4ec_JaffaCakes118 unpack001/out.upx
Files
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fa58af10aea40c68804d9270b4a1f4ec_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