Behavioral task
behavioral1
Sample
2ec359502ccb0c902158ad9e5a974ee8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2ec359502ccb0c902158ad9e5a974ee8_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2ec359502ccb0c902158ad9e5a974ee8_JaffaCakes118
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Size
30KB
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MD5
2ec359502ccb0c902158ad9e5a974ee8
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SHA1
7f78849ba1a893032069e9c04effe3fbec0d4979
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SHA256
c2474add710dd4ea8a8a9548d6432df215abda772d2232c42195c04236bed12a
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SHA512
bfc44f3540c5c80d387d3f3bd756031431c93866b1c906856b40acad218c5f81f1c384c412d75055c533d1acc41ab2b098fa9c00be131349e78bd1180d0fab66
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SSDEEP
768:5pm72DB9MVAHCqDTokz7k0ZdXcAZdpfrNGUK:Hi2DPMVAHCqDLzlsA9o
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ec359502ccb0c902158ad9e5a974ee8_JaffaCakes118 unpack001/out.upx
Files
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2ec359502ccb0c902158ad9e5a974ee8_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_32BIT_MACHINE
Sections
.text Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ