Behavioral task
behavioral1
Sample
75a3cbc03559dbc286b73a66b39701e6_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
75a3cbc03559dbc286b73a66b39701e6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
75a3cbc03559dbc286b73a66b39701e6_JaffaCakes118
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Size
120KB
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MD5
75a3cbc03559dbc286b73a66b39701e6
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SHA1
48b574f9d8c3d6db514eed32b845be9f2ea0646d
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SHA256
50e1f58d60c358461adfab932faf7e0fb3f07da4b386d0aa96c7c3e00ae35fc8
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SHA512
46ce3813c643ec6c16e10786055e9d139d34d12b7ef66bd3828c7c9abeababcb1cd9c57cdf2866d733226a347061cb5ed0dc42a29379ba165c4accd0f448f1e8
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SSDEEP
3072:bOAyW2rce+pI7FHdbuopOLZR9Lg//pzA+5BrleBxCJ:bHySbI7D6osLZQ//D5BpYQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75a3cbc03559dbc286b73a66b39701e6_JaffaCakes118 unpack001/out.upx
Files
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75a3cbc03559dbc286b73a66b39701e6_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 116KB - Virtual size: 116KB
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_32BIT_MACHINE
Sections
.text Size: 152KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ