Behavioral task
behavioral1
Sample
b7f7a8bd063589f723580405a209282e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b7f7a8bd063589f723580405a209282e_JaffaCakes118
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Size
12KB
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MD5
b7f7a8bd063589f723580405a209282e
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SHA1
d1be9a937f20747f57043aba2f9395763bd60e6a
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SHA256
9682dba3836b9efa9be9e160812bf914dc825ea9c6d4e0b6a518958afb4c6a3e
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SHA512
4274d293d7b4e5a37e4e510087aa7e57b2a0ebc94c01ea78052c5bf9046c8fa1d7f9d0f58e493d1a9e1e238f5ae9675860d1c13094bcef77e1453da9a8d2296d
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SSDEEP
192:0i/6MXE8u5/2OHwoB6rrdzgbHSYq1KY2AZJE+sLUrwpDFTkhRN:0QE802OH2VeHSYNGzE+sL3phQhj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b7f7a8bd063589f723580405a209282e_JaffaCakes118 unpack001/out.upx
Files
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b7f7a8bd063589f723580405a209282e_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ