Behavioral task
behavioral1
Sample
efe763cfbcb9724c120bd92a8fa0a8be_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
efe763cfbcb9724c120bd92a8fa0a8be_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
efe763cfbcb9724c120bd92a8fa0a8be_JaffaCakes118
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Size
28KB
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MD5
efe763cfbcb9724c120bd92a8fa0a8be
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SHA1
95fe267b936285cc484b9428c071db299486046e
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SHA256
d8f1a5dce76322f89994af09f1670014fa9a56d05c50a7c8644e5d867e57ea8c
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SHA512
c825943387663610c9e99141001dae88b323aa193782af459de5cbaa06535dd1674a5e967c8be0d7065e2bdd22090108c19ef647eecbbeb13f46d5787e233795
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNHYz/oxYNA:Dv8IRRdsxq1DjJcqfsYz+0A
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 efe763cfbcb9724c120bd92a8fa0a8be_JaffaCakes118 unpack001/out.upx
Files
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efe763cfbcb9724c120bd92a8fa0a8be_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