Behavioral task
behavioral1
Sample
3a4fe17872259ea6418adb17a44a9d2d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3a4fe17872259ea6418adb17a44a9d2d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
3a4fe17872259ea6418adb17a44a9d2d_JaffaCakes118
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Size
107KB
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MD5
3a4fe17872259ea6418adb17a44a9d2d
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SHA1
e2676fd28512393ac7c99cd22fcb24663ee4ef38
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SHA256
7a9439a9fce20344e9bd1d9e659507c6e310bd720096eb1a17f1f312cf06db41
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SHA512
fbfe22064fa8a6ad59c35da1f20f1c1de1f93cf91ca3b77680650fdb2442a0f1524bdcd611cad6a87e83fa1beff27f5568d4a1aa9700fb0c01cb3c9d3a80db2f
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SSDEEP
3072:BFoK27vmt/xHjlbc2SLO+67rNL0Xw7KN6v4cB:3oh7vmVxDNcHLJ67rNL2wqc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a4fe17872259ea6418adb17a44a9d2d_JaffaCakes118 unpack001/out.upx
Files
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3a4fe17872259ea6418adb17a44a9d2d_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 2.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 216KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.da816 Size: 448KB - Virtual size: 452KB
IMAGE_SCN_MEM_READ
.da006 Size: 448KB - Virtual size: 452KB
IMAGE_SCN_MEM_READ
.da001 Size: 448KB - Virtual size: 452KB
IMAGE_SCN_MEM_READ
.da181 Size: 448KB - Virtual size: 452KB
IMAGE_SCN_MEM_READ
.da853 Size: 448KB - Virtual size: 452KB
IMAGE_SCN_MEM_READ
.2012 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ