Behavioral task
behavioral1
Sample
8c88407500ae398e40025d8275406542_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8c88407500ae398e40025d8275406542_JaffaCakes118
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Size
51KB
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MD5
8c88407500ae398e40025d8275406542
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SHA1
cd8334d8aecd934bdac64cc0ae589cde07e97eac
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SHA256
406fcb2823c1ab0ab0fc363700e1afe2d1add6a8d6c60695e3f4ea0ea899718c
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SHA512
0be0bdce44c65631073bd40af2c250722219644bd3440ecc54e2fea9bbbce072b8454a2dad6fd7875c9e1386b93a266c7d11d43c77272b7ff90c5c821faf561d
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SSDEEP
768:LMwv/CXMDeXKVWDAnoR2gBSyNMjLWNParoCTBH4FKGhQheERSWOyKzHM2UQq:GtXtDAnoRXBtNMjLWcRTBH4FKILzSr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8c88407500ae398e40025d8275406542_JaffaCakes118 unpack001/out.upx
Files
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8c88407500ae398e40025d8275406542_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ