Behavioral task
behavioral1
Sample
37dc5b972072be83522b45ea94b211d6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37dc5b972072be83522b45ea94b211d6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37dc5b972072be83522b45ea94b211d6_JaffaCakes118
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Size
112KB
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MD5
37dc5b972072be83522b45ea94b211d6
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SHA1
3237e3c4fd82c9377199a6c13924d7a56e600aa6
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SHA256
7808dfa0ed2b666f8de800579ae5fccf3ad095121cb99cf6d56ec2ab0026b6d5
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SHA512
8be7a94be27db38d244a7e4a0165bcc78171790107437a05e373d3186b4a6ef2436967d197380c43583a0f3e8493671f9e398036910123cf2f9439b237dc6f8f
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SSDEEP
1536:lMV0cI1RHj+6F2IixQPpiHaPgMtaq013xnHLAxoRRfZIWJTB9essQyBkods:5cI19QMpiqTtN019BRfuWBmns
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37dc5b972072be83522b45ea94b211d6_JaffaCakes118 unpack001/out.upx
Files
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37dc5b972072be83522b45ea94b211d6_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: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 136KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ