Behavioral task
behavioral1
Sample
b527c9aaab15dc3d8522c9a7e33854e0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b527c9aaab15dc3d8522c9a7e33854e0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b527c9aaab15dc3d8522c9a7e33854e0_JaffaCakes118
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Size
541KB
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MD5
b527c9aaab15dc3d8522c9a7e33854e0
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SHA1
63bdc2f950e966e2a6be2d362d528feb69f37f1d
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SHA256
7e3523de02d953c21f8e42f85beb42b51be97c33e02e0a01c3a6307bdf06c1cd
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SHA512
927edcc06a63634c95060cf952fba1be760137b40d12a6ae169e475e1a3f8fb549be33f2c5553dd075093f104fe16c13b1f6f9f6ac7e6c3c5645779ae0860d3e
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SSDEEP
6144:7JVsd5xStdjlC3pkYog97PZ9S7AA+UNh61Gc8hv:7vsjUt3waRk7Z9S7AA+eh6j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b527c9aaab15dc3d8522c9a7e33854e0_JaffaCakes118 unpack001/out.upx
Files
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b527c9aaab15dc3d8522c9a7e33854e0_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: 632KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 451KB - Virtual size: 452KB
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: 184KB - Virtual size: 181KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 492KB - Virtual size: 490KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ