Behavioral task
behavioral1
Sample
ccb9fff3bb21013613e931c2f5fa30c4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ccb9fff3bb21013613e931c2f5fa30c4.exe
Resource
win10v2004-20231215-en
General
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Target
ccb9fff3bb21013613e931c2f5fa30c4
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Size
13KB
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MD5
ccb9fff3bb21013613e931c2f5fa30c4
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SHA1
aa775e9292de68a698141cd38719f522569008d2
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SHA256
44cf46866afd2eff87cc158f7b01db320ddedd6582934f4ef56ac503836cc4a7
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SHA512
975c9c1b99452a8b4a2397c4435b5eb82fc267cc27688b74c0e5f0f04dcaa9b3eb5e3563401be953c5ac6181be5dffd74167c9d34c9fb8e644789d9ff1152366
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SSDEEP
384:RMRiFzRk6vuJit5qlfnxlZ0IG/eklFyQ/fEsMHSmNj+:/AOuJitaxlZ0IGhy4PMSmN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ccb9fff3bb21013613e931c2f5fa30c4 unpack001/out.upx
Files
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ccb9fff3bb21013613e931c2f5fa30c4.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
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: 4KB - Virtual size: 3KB
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: 308B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ