Behavioral task
behavioral1
Sample
957b932b15c837d14c0333171deadd9d_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
957b932b15c837d14c0333171deadd9d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
957b932b15c837d14c0333171deadd9d_JaffaCakes118
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Size
35KB
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MD5
957b932b15c837d14c0333171deadd9d
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SHA1
85ba22e035391aecb711f3d92a55458b9dd703b4
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SHA256
e7771db446e85633dd351e7ca940aefdb8bf219314a84fd6d852aa4489e8e1ef
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SHA512
df1c4b141b7c9dffd912f674e5fe0d53afead99b4e01241deb199bafed154e48cc6d7027570ae09782e2ceca2e4f405125e4a1f6d23d6ac96858733cbebf25dc
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SSDEEP
768:5YDKqXKzIWSVcPL/d6GR8MnZ4WPZ+woF3:uDKqXaSVcT/zjZ3R+l
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 957b932b15c837d14c0333171deadd9d_JaffaCakes118 unpack001/out.upx
Files
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957b932b15c837d14c0333171deadd9d_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
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: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 856B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.add Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE