Behavioral task
behavioral1
Sample
eb8643435005cff0fc1cbf5b375528d2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
eb8643435005cff0fc1cbf5b375528d2_JaffaCakes118
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Size
133KB
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MD5
eb8643435005cff0fc1cbf5b375528d2
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SHA1
2ac351e727e69a0efe8f010f7bad569de5466ab8
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SHA256
b0c24636952162896662034dcd24671c376f8008a1566a965cbd1a7c598a02b9
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SHA512
8acfedbb6c8d004f5551a77c44aa01a542cf561c872d88008c1da2517519ce1b34cb8d53e5983d436e265c746d945a564ad6744082724877fa0d6a4e3b9ae30b
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SSDEEP
3072:erpfxH+bGIlFhf9jPnYJtJ3AIm/wmOmrhTLDxZKyFLh+y1fjcRK9m2li+VNcJ:eZ9+tlFHnY/tYwXmxLDPKyJrtFli+V6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eb8643435005cff0fc1cbf5b375528d2_JaffaCakes118 unpack001/out.upx
Files
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eb8643435005cff0fc1cbf5b375528d2_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 94KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ