Behavioral task
behavioral1
Sample
3bbb930d37cf9c6e42a875e7470903cd_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3bbb930d37cf9c6e42a875e7470903cd_JaffaCakes118
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Size
1.1MB
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MD5
3bbb930d37cf9c6e42a875e7470903cd
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SHA1
ac476d901d7ca830b9fc7e58135681847ab512f9
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SHA256
7d620797fb8928abc213d95922a8891591d28e95544549f339216b002792eebb
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SHA512
53893da147c73d0fc7d301c7978d6cdd9b3041ec0e77507c6e6e2338d4a1439450a6516789c9dd110983a0f02b403b3d02bc43d4b9a41842e1277e193e7083ab
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SSDEEP
24576:5vZp3SqYsgmPPPjhAs0Qyr8SYUO1whFktIXiI8h00FdNekpmTj:5vL3Mzs0L8SvUIXgecGTj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bbb930d37cf9c6e42a875e7470903cd_JaffaCakes118 unpack001/out.upx
Files
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3bbb930d37cf9c6e42a875e7470903cd_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ