Behavioral task
behavioral1
Sample
1d51ab65ec3d5a7c2394fed7644ff3ee_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1d51ab65ec3d5a7c2394fed7644ff3ee_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1d51ab65ec3d5a7c2394fed7644ff3ee_JaffaCakes118
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Size
57KB
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MD5
1d51ab65ec3d5a7c2394fed7644ff3ee
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SHA1
9dd895ef5803945953b113d76828bcf8789f6faf
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SHA256
fe458df46ee7fb2a6d4aac2e678f28ee69ce12ae77d07a3289da48059e9ba2a5
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SHA512
52637d8460f284cca1e9b1361753f7e7f3ea9cbaada0fbd9963c7231784342ed96caf34c668282266e5fc222ab185d756f4ad2ba37df1a991a06fdbbb5d5718d
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SSDEEP
1536:aMihUrnpWqxe7i6HsFOEHdmUAdMrdU5bjredJbkY:RWl7IOEL4oyydVkY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1d51ab65ec3d5a7c2394fed7644ff3ee_JaffaCakes118 unpack001/out.upx
Files
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1d51ab65ec3d5a7c2394fed7644ff3ee_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 70KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ