Behavioral task
behavioral1
Sample
abbb92de5a691e57ec89f3f1575a12c2_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
abbb92de5a691e57ec89f3f1575a12c2_JaffaCakes118
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Size
76KB
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MD5
abbb92de5a691e57ec89f3f1575a12c2
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SHA1
91bc2d81ee6c23a911f02e4ae5b3dff88c8382f3
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SHA256
1d53a50ceec9aa4387337456c666bbcc36ae5e08a255b6d07ca0828202dea729
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SHA512
93a78db04c593cf2a8ee4aa0274fe4e90dba54be9197212d69107eb301c101bd457399b7ddd7836a44a66503fa092da98bac56fc9b2c65a40c332499dff1f6f5
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SSDEEP
1536:AYNQ+cdiUBjyWgp0oNmFqXmOWRDOib6aqkSZZZ3EiGGuX:AyUBjy5OFvOWRDbbNUEiC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource abbb92de5a691e57ec89f3f1575a12c2_JaffaCakes118 unpack001/out.upx
Files
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abbb92de5a691e57ec89f3f1575a12c2_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ