Behavioral task
behavioral1
Sample
dbf6e901c213ede858b9cf20c49df5f6_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dbf6e901c213ede858b9cf20c49df5f6_JaffaCakes118
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Size
39KB
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MD5
dbf6e901c213ede858b9cf20c49df5f6
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SHA1
c00193e4520597496a8968405978c2195d5c9e59
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SHA256
98cf082917a4f88dc3549b255357756a8c73de470184de490b5f6aa57071da00
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SHA512
7d1a17f7398993abfbd8856bddf98350e9d62767f10c3a8a248a6991c7ec295559ace2d48f49668ded2975f8f6a2799892348b4b085189284ad4d3dc8a183185
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SSDEEP
768:4AWFV0zzPZjbQqtlJ51+tAiixAcam6QKne/yAbl+3gt8kv/nCk:4pIPFjlJ5Ii5fnccx/r9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dbf6e901c213ede858b9cf20c49df5f6_JaffaCakes118 unpack001/out.upx
Files
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dbf6e901c213ede858b9cf20c49df5f6_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 126B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE