Behavioral task
behavioral1
Sample
d27a0f338a96eba0de46abe2b6f7d122_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
d27a0f338a96eba0de46abe2b6f7d122_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d27a0f338a96eba0de46abe2b6f7d122_JaffaCakes118
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Size
28KB
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MD5
d27a0f338a96eba0de46abe2b6f7d122
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SHA1
e487a61593afecd4c01f91acdbdb7d18bd1c49c3
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SHA256
89bd9d36f57aee2c68fa32627166d6db9e9c8927b9083dff4aa42fb4c6928f5e
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SHA512
df05798663fae50a0efb7fc4d491bf07a39191726c462a3f04f75a5222464e452096daef87b81e89cf167875e4d7ea218a8b03a8cfee74d60e501cf7c86fa4eb
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNBAj:Dv8IRRdsxq1DjJcqfx
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 d27a0f338a96eba0de46abe2b6f7d122_JaffaCakes118 unpack001/out.upx
Files
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d27a0f338a96eba0de46abe2b6f7d122_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: 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