Behavioral task
behavioral1
Sample
dbf191d6ddb9d93673dd01f459296353_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dbf191d6ddb9d93673dd01f459296353_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dbf191d6ddb9d93673dd01f459296353_JaffaCakes118
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Size
137KB
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MD5
dbf191d6ddb9d93673dd01f459296353
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SHA1
b311049db18bf8b404cc19323d11ac52d4c061d3
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SHA256
c3519293d3d6abcd7ed445b3fe2427db32b4a6b2cd0afd5296a20a432d7830e4
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SHA512
9411f452b87c671cfe137ac628d71cf611c92a8b527bad8023c492b299ecf2f51544c31635175459293e20568596c6335ac0f42c6cfa8d7b800a03ebfa9dff46
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SSDEEP
3072:AMUPjzh9FhxQFsGDkCM0H65B9IDnzI+HrRngyGfhm1K+GWZxgB:AlrzP7xNaM0H65B6v/Rghb0xgB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dbf191d6ddb9d93673dd01f459296353_JaffaCakes118 unpack001/out.upx
Files
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dbf191d6ddb9d93673dd01f459296353_JaffaCakes118.exe windows:9 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: 14.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 14.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ