Behavioral task
behavioral1
Sample
d51f05a648165623202fa110ff936dc7_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d51f05a648165623202fa110ff936dc7_JaffaCakes118
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Size
619KB
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MD5
d51f05a648165623202fa110ff936dc7
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SHA1
512140e850ef658528c611bf8e706dad09341a8a
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SHA256
01e891b98ef98936c000c8e9b68e152b3a717e418a5c4969bcfec5df0c858541
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SHA512
218e42a28cf16dfaf50db2e5deaca920bee85d532bba62a821fe3e6a5dd793d6d86fff84afa8b428b1267149a37d1f2a50f8d5feafcce45c51c19fcdd8f1220c
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SSDEEP
12288:ZJEgaHuuc3YZKm99NrYUHAOtf+egWEuimfULKQxLQLh7JBqGTAPLpUP:TN3YZKW9x1Hd2egWEmoKQtQPBJEPLGP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d51f05a648165623202fa110ff936dc7_JaffaCakes118 unpack001/out.upx
Files
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d51f05a648165623202fa110ff936dc7_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 100KB
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: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ