Behavioral task
behavioral1
Sample
543ce871ae70e1db2899305c1bc6eeb0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
543ce871ae70e1db2899305c1bc6eeb0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
543ce871ae70e1db2899305c1bc6eeb0_JaffaCakes118
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Size
44KB
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MD5
543ce871ae70e1db2899305c1bc6eeb0
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SHA1
faf3b4aad9200e7a7a7309963ef35868fb34ae81
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SHA256
6146f21bff6ca5eca3001faf49294f4e240466cf44076ad6532f436f74e23c63
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SHA512
be17852ff1738b391b3d91c3f0001c05868d9ab441b1516d938467d83d7906430f100b1e0055d12b3d4ae6954972b1b9b61c90319f03b0b9fdc90ad09271b085
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SSDEEP
768:SCIqdH/k1ZVcT194jp48KSKTdKPhXuAdXNkvv5ZBIQss2rpa69:SNqaLV8a68K7JKXLkvxI3
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 543ce871ae70e1db2899305c1bc6eeb0_JaffaCakes118 unpack001/out.upx
Files
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543ce871ae70e1db2899305c1bc6eeb0_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