Behavioral task
behavioral1
Sample
26b78c0f57c52da821cfcb74049718a0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
26b78c0f57c52da821cfcb74049718a0_JaffaCakes118
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Size
110KB
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MD5
26b78c0f57c52da821cfcb74049718a0
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SHA1
e92d1a8013c1e58134ab162962a13ae4b73a2d2a
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SHA256
6fa691f43a37f811b15039b34690b08f470afa91239856700d75763cac1b3d1a
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SHA512
165531ad429bd60c3f8cdfb8a373dd9fcde0518408e3c75bc76b83812f36ea0db80bcaac2519d97c50daef0bd7f8784cc4add40916db2873b751896865ea46d5
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SSDEEP
3072:dcEniynX3CsBBxksC9fq68Bj3mWjTkA3XGQM8mX6a:dRiyCsBBaIakDHGQMjR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26b78c0f57c52da821cfcb74049718a0_JaffaCakes118 unpack001/out.upx
Files
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26b78c0f57c52da821cfcb74049718a0_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ