Behavioral task
behavioral1
Sample
2600cfa5a9c32dadf92d670e787c2e33_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2600cfa5a9c32dadf92d670e787c2e33_JaffaCakes118
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Size
73KB
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MD5
2600cfa5a9c32dadf92d670e787c2e33
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SHA1
1e944b327f873e1ed2473e8251d427ef47a8cdc2
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SHA256
ef3c665e73f1479f506e25dc9ec4771153c31b5eedbbe0b78495e5db82927145
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SHA512
bba503367a8b0e68cc08b69b73847bb3f51ce483b43162aad9fe89b859bd6317aaa8f0045e1873ac652f55e75a360d844c8d5e3feabc9ee5eaf57ec0e93c7c34
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SSDEEP
1536:Ed+DrMDqrU6AHyhjVIc+y3BfZ/wiby9Ae:K+PWqxAWlBfZ/Qye
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2600cfa5a9c32dadf92d670e787c2e33_JaffaCakes118 unpack001/out.upx
Files
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2600cfa5a9c32dadf92d670e787c2e33_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
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: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 83KB
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