Behavioral task
behavioral1
Sample
387d98fba802aef6b71bcc4ff3b05a84_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
387d98fba802aef6b71bcc4ff3b05a84_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
387d98fba802aef6b71bcc4ff3b05a84_JaffaCakes118
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Size
2.7MB
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MD5
387d98fba802aef6b71bcc4ff3b05a84
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SHA1
f52d009be2aad1c728d1430e3dc2389f8f0c5ba4
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SHA256
ad68e686190a3d77a9cf7dbff9b166a7facbb1e01ef4efec9c796e987d5ed864
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SHA512
f23e8f5d83d29f36a74836694a130e6b0a50ab08fa00820e9c88284fa8dd4e4fa1a3362e293196c8b639a0e01bf5edf38d6ec67cd190465705d292a0cd85be15
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SSDEEP
49152:R/cscuYT8AKamjyG2ScMb8+IaXk/APiJlqGiPTr8Re/FgIoljJisie276UZAMgtU:mb/YyKK1Yk/AdGATIFIo/i5e67vggkW3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 387d98fba802aef6b71bcc4ff3b05a84_JaffaCakes118 unpack001/out.upx
Files
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387d98fba802aef6b71bcc4ff3b05a84_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: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ