Behavioral task
behavioral1
Sample
6a821efb744e1d37fd30b8983d724dca_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6a821efb744e1d37fd30b8983d724dca_JaffaCakes118
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Size
94KB
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MD5
6a821efb744e1d37fd30b8983d724dca
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SHA1
d2cb9a7d01c09d531c1ec2e02c4ac7d865165d82
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SHA256
10be8250dc0d40f4571a18a11dae810850f44ea482377a5c3de6ce2aa2f5b81d
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SHA512
35f4ed8eca42a6c17527baa91617ba849a4f8c4c7aad1a7b448dbd577a7a4e4cbea9771ce37f636856dc77e2ccb643051eb3a214d9e1f43c58a25b2b6493e18f
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SSDEEP
1536:kbYy8jtaN+LUwDmWfjdF3Xx7BpsrM4u3yAJCNam1aiG/7TdO1LLtmXRghxbZ:k78OfkVxYr+3rcNVU1O1XAXOhJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a821efb744e1d37fd30b8983d724dca_JaffaCakes118 unpack001/out.upx
Files
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6a821efb744e1d37fd30b8983d724dca_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 66KB - Virtual size: 68KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ