Behavioral task
behavioral1
Sample
b27c2381f78b143f35595f88ec11bb8b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b27c2381f78b143f35595f88ec11bb8b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b27c2381f78b143f35595f88ec11bb8b_JaffaCakes118
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Size
45KB
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MD5
b27c2381f78b143f35595f88ec11bb8b
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SHA1
7e6b44a64359d0f0e4f1f710c002d39bbebb7502
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SHA256
a2b34ae00138e0ccd60da5c5b4ec48832a3f6efb6410a741b0add74aab20a0e0
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SHA512
1a976a3e36afdb8d5706a9a01b166fadc89b33e445e65e0981d52c0c802de05dcd475c21f6111f586db26860a0c0718463e1427f142fa691260b6e72be26b4ec
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SSDEEP
768:SCIqdH/k1ZVcT194jp4Yirg03o97cqMqgOAiKiRy6:SNqaLV8a6vS4qMNif
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 b27c2381f78b143f35595f88ec11bb8b_JaffaCakes118 unpack001/out.upx
Files
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b27c2381f78b143f35595f88ec11bb8b_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