Behavioral task
behavioral1
Sample
706bd8a31ea9b476f185ee6e27c6782c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
706bd8a31ea9b476f185ee6e27c6782c_JaffaCakes118
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Size
66KB
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MD5
706bd8a31ea9b476f185ee6e27c6782c
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SHA1
d72cef9008467674ff96c9548267f53f6342ea96
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SHA256
c07ee6e2bb55ecef20e84a306f4120b69a9077cad8b097bc7afa58400d3a2e5a
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SHA512
61929709746031f023a30aae2878579102c0923249c62b25d4a4d7e34630cbac58acf0e94e21e3ae93aeeac4b89e7927db4223c781665812ff2d420b754a1776
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SSDEEP
1536:hUfaiKLsLcLZcP59LuEN3pLMJA99LSulRlSvvMPCIiuAMJuB77hnlF:K+sIUL75a8+uV+GLilM8B3hlF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 706bd8a31ea9b476f185ee6e27c6782c_JaffaCakes118 unpack001/out.upx
Files
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706bd8a31ea9b476f185ee6e27c6782c_JaffaCakes118.exe windows:8 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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:8 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: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ