Behavioral task
behavioral1
Sample
b3bce5130c2e161e42952e40322a78fe_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b3bce5130c2e161e42952e40322a78fe_JaffaCakes118
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Size
26KB
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MD5
b3bce5130c2e161e42952e40322a78fe
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SHA1
dcde154559c31acd3fb3ceb33b7e8de2a4dadcb7
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SHA256
0756dd9b3748d9ff5f45a9f0803321ca75b1774dc5355776efe3fad70f5d4b2b
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SHA512
7075cb63873152d9718d4f60bc77785bf7d26cc8b199df15309d8e273a279a07a05ccc41ab5ca6bec198b1f3d74a2ac6fec1176b7715503e24eb47e3b4b8ba0f
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SSDEEP
384:eU+WXi8pyF2K+K6LOblTXO0HlLTwN7cOLcdHkF5wDFelPjHGzog:j+ci8em0DO0HlA7cOGs6DkBO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b3bce5130c2e161e42952e40322a78fe_JaffaCakes118 unpack001/out.upx
Files
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b3bce5130c2e161e42952e40322a78fe_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: 22KB - 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: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE