Behavioral task
behavioral1
Sample
e7a6beccb9c46aaa0a68eaf90cf411cb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e7a6beccb9c46aaa0a68eaf90cf411cb_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e7a6beccb9c46aaa0a68eaf90cf411cb_JaffaCakes118
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Size
86KB
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MD5
e7a6beccb9c46aaa0a68eaf90cf411cb
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SHA1
936919b58f87605a8078a86519bfb9939264963d
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SHA256
f7beaecdd7ac76eb0e875a385bafe89d6005d15aa11e91a4a6d7f0475751f777
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SHA512
e6001751fb25b3b14623ba6b1977f56aea4f747f1e42517872e1fb7468b9a69ff18c3bedf9fe9d2e3909784e549944d017a97312c762d9c3e2cb926e1659a8c9
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SSDEEP
1536:Fe5Kp8mX015OOgWZps9y972XlNBAhT67MuNpiWtw70CYQyB9PSYiK7v+SgAEoTtW:4EmmU5gSsU9GlNB+T67MuN/OQv34K7vw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e7a6beccb9c46aaa0a68eaf90cf411cb_JaffaCakes118 unpack001/out.upx
Files
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e7a6beccb9c46aaa0a68eaf90cf411cb_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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: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: 164KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE