Behavioral task
behavioral1
Sample
c8724aea197ad4771a4033718a0f7d9c_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
c8724aea197ad4771a4033718a0f7d9c_JaffaCakes118
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Size
22KB
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MD5
c8724aea197ad4771a4033718a0f7d9c
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SHA1
0ae8582649a58ef2317643b9c7b7d05bd6101168
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SHA256
15e4bdd56608eee0794c949ae15ff1ba0842148fe8b6dd9a4a774a40b196dae2
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SHA512
0b7bd2c3c45407aff9172da533051e0fad4b340f845eeed01ff08541a52f3e0296e087a64d10d9e44499a6cb2b57f4860c7e07d341af899adbe21642c9c7cedf
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SSDEEP
384:L8wxWHMCTrqZEtLIJRu402MItu6NH3PQDAUQ5hyPXgrGwLuKeF1rX:LZYHBNhIEkH3GFuhaXgqwO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8724aea197ad4771a4033718a0f7d9c_JaffaCakes118 unpack001/out.upx
Files
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c8724aea197ad4771a4033718a0f7d9c_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
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: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 277B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE