Behavioral task
behavioral1
Sample
2a0f766333f8e2cb681196a37f5b4aad_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2a0f766333f8e2cb681196a37f5b4aad_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2a0f766333f8e2cb681196a37f5b4aad_JaffaCakes118
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Size
308KB
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MD5
2a0f766333f8e2cb681196a37f5b4aad
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SHA1
48cfbdf22bd31b611b7fa57ad5444ac8b116656e
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SHA256
263d2a1cd5f351278a6c78caad210b823d3f96b6052561c6b3c074ed87288637
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SHA512
a1eaff58baf04be0d9a29d5308a3ebc1ba8b33cbd00b4345d96b6c0831420391f7d04f7efbe86efe4670bba4ba8f85423dfdac3aee0a094f97f331d1622d6fb6
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SSDEEP
6144:HAXE2L5g4e/jj+2FIGMWu6Cpwl4itFjtDQeQwLcJq0AA1mtN:HAXbL5W22vCpafvDQPAcDAy
Malware Config
Signatures
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resource yara_rule sample upx static1/unpack001/out.upx upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a0f766333f8e2cb681196a37f5b4aad_JaffaCakes118 unpack001/out.upx
Files
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2a0f766333f8e2cb681196a37f5b4aad_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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 286KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.nfo Size: 556KB - Virtual size: 556KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX0 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pecrypt Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.stealth Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.PKLITE Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lame Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.telockn Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pecrypt Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.telock Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE