Behavioral task
behavioral1
Sample
e7e73034b9d3f8aa06fbcb4d213142cc_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
e7e73034b9d3f8aa06fbcb4d213142cc_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e7e73034b9d3f8aa06fbcb4d213142cc_JaffaCakes118
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Size
85KB
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MD5
e7e73034b9d3f8aa06fbcb4d213142cc
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SHA1
3d93989187f43a08f905db7375ca10f38f4e6011
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SHA256
fb71a6d3e32325c8f8801830114e027dfe49f6572a0df62a8053ddfd2fd9fb29
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SHA512
095a62fe10c13f478add7483ef6b8bd75fa935aba95b6f4fd32291fb613da67014158195184a38a5a7c8a6dceb2e4013596ea7ce11a0fc471983e09339ef00a2
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SSDEEP
1536:WfWutNdc2wVnicPizYZuKG5VOLp/y+0gx3wKcr:UWuoniLzAG7EhT53wKI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e7e73034b9d3f8aa06fbcb4d213142cc_JaffaCakes118 unpack001/out.upx
Files
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e7e73034b9d3f8aa06fbcb4d213142cc_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ