Behavioral task
behavioral1
Sample
0db66c118484f77e4baa89b5967aaf86_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0db66c118484f77e4baa89b5967aaf86_JaffaCakes118
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Size
267KB
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MD5
0db66c118484f77e4baa89b5967aaf86
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SHA1
43993edbab6f56ce151d053b46b89729bb2e0823
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SHA256
b400f72e7e6657b92f387555d76d0f3706da52bb3eb244538ce350d5b596c7c3
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SHA512
aae2176b1a00f5af7cf08bf29106bfce839278200a55c13425e149c6aa504e218e55db6a63459f96bc5a6799f1efbaaf401795619d61b408be081ab6fe14704f
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SSDEEP
6144:GtzDbBU7gQ0iSS9NJApCK1aISdD5PCkNelKrFB0Z:IDbBU7ROS/ODSLPn+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0db66c118484f77e4baa89b5967aaf86_JaffaCakes118 unpack001/out.upx
Files
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0db66c118484f77e4baa89b5967aaf86_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