Behavioral task
behavioral1
Sample
221d44db5658af876113dfddb23b6d0b_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
221d44db5658af876113dfddb23b6d0b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
221d44db5658af876113dfddb23b6d0b_JaffaCakes118
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Size
6.1MB
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MD5
221d44db5658af876113dfddb23b6d0b
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SHA1
ad17925b1797566596a7ba1283d411112515af31
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SHA256
410e3b8c0df76713e0c93fb2aeaa295b06a554fc428dec483dc509d994351cb6
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SHA512
63282b42e43f14dba93b733e8e874e2f6133c163555aca85e69bd825e98ad80855ac78efcd28596761fa35a5d2c9959113e7b2aa6eb722e30859e4284289df03
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SSDEEP
98304:HV00GuFqazU6hUKLkfb246brsrxCD8GLs0h4duyv3DMz9bJMhC6uKriVy:9FqazU6hU0kf/6/LD8I4rwz9bJMQ6br5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 221d44db5658af876113dfddb23b6d0b_JaffaCakes118 unpack001/out.upx
Files
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221d44db5658af876113dfddb23b6d0b_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: 9.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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
CODE Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
DATA Size: 10.3MB - Virtual size: 10.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ