Behavioral task
behavioral1
Sample
JaffaCakes118_66fdc83e89d0fa55294e2c19b851fa74.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_66fdc83e89d0fa55294e2c19b851fa74.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_66fdc83e89d0fa55294e2c19b851fa74
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Size
28KB
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MD5
66fdc83e89d0fa55294e2c19b851fa74
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SHA1
6625574bb8f90c03c03ff46c78821ba02011c617
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SHA256
17fadd38842cfbece374f2e8cbddb54ad0fd02e03d8b991038bf176e7cfa565e
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SHA512
715bda6862564a973c9f2c89261d58c1cf36079a3327ec7e0013e646e2b714e96904a0fb0a57c26ed467fb31b4287d49545149d963eda6f5db0c3fcd46c70c7d
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNBJ7:Dv8IRRdsxq1DjJcqfK9
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 JaffaCakes118_66fdc83e89d0fa55294e2c19b851fa74 unpack001/out.upx
Files
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JaffaCakes118_66fdc83e89d0fa55294e2c19b851fa74.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ