Behavioral task
behavioral1
Sample
632ead84521415957729e4f4d3e98bcb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
632ead84521415957729e4f4d3e98bcb_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
632ead84521415957729e4f4d3e98bcb_JaffaCakes118
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Size
695KB
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MD5
632ead84521415957729e4f4d3e98bcb
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SHA1
c67b19f5d54ec9d70000694dd74ccb6b652d8460
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SHA256
4a290dc78ba5839760b6b9dfe0e146b6fcf0cf1b0599d6fc647dc85a89c2f15e
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SHA512
406243f41aea1c03d46e7d681d0a78771043e3f6a50c3bd4952d1f9962635fab68845b73d8faec0129d590ecc359d09efd0a4259926b9c50cc458bcf179e5b65
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SSDEEP
12288:yl5Rj9wOcmomyyGZmcGYCTr9vtVtxXyB6RB/pIq:I3Jwp7myyGZmcGHxlVRRBx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 632ead84521415957729e4f4d3e98bcb_JaffaCakes118 unpack001/out.upx
Files
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632ead84521415957729e4f4d3e98bcb_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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 522KB - Virtual size: 524KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 172KB - Virtual size: 176KB
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: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 172KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ