Behavioral task
behavioral1
Sample
4013a77b4c66411942d792d3d8339e8e_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
4013a77b4c66411942d792d3d8339e8e_JaffaCakes118
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Size
5KB
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MD5
4013a77b4c66411942d792d3d8339e8e
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SHA1
fa2750f0f487cdbaae1d73d53cc6e97ccb573d16
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SHA256
7921dafc48af4182f3e2c7a2b1243268238cf0ded1aa75ea706a96f33cbe7128
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SHA512
e3d8ec2c69f7c7f0e7af22ad2d7d5e3d9efbddbba8ae7f36834fb64a5b5077b23a1378a8f6f6836005bbcd06a1d124bd4178c0a6fd5e8a5966991c7da070df7b
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SSDEEP
96:lk5/l1B4cLPkJm+bsRuu4g2sLyRXBPrQl6JaXRjy3ugsB:lU/um8pY92saXZDs+3ug6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4013a77b4c66411942d792d3d8339e8e_JaffaCakes118 unpack001/out.upx
Files
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4013a77b4c66411942d792d3d8339e8e_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 972B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 840B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE