Behavioral task
behavioral1
Sample
a5320f9d48fbd4ad3c8a2bea7e6379d69cac1523be2a3057a2e55191b5322c82N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a5320f9d48fbd4ad3c8a2bea7e6379d69cac1523be2a3057a2e55191b5322c82N.exe
Resource
win10v2004-20240802-en
General
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Target
a5320f9d48fbd4ad3c8a2bea7e6379d69cac1523be2a3057a2e55191b5322c82N
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Size
21KB
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MD5
f068cd086e157e8ff63c9daefe2f34d0
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SHA1
c5936cedfdb28368a07daa6c540b3aa264a469b7
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SHA256
a5320f9d48fbd4ad3c8a2bea7e6379d69cac1523be2a3057a2e55191b5322c82
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SHA512
591f9f36d953c20694f8356b87c54131ad74ddb12408870308c5a95e8a70a33cbbf3dcaef0bd03843a3715bc6e2b728f8bee9ef19233995c783f9c85dd6877ad
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX+v:rRkiLw3HsDSARGG/Ov
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a5320f9d48fbd4ad3c8a2bea7e6379d69cac1523be2a3057a2e55191b5322c82N unpack001/out.upx
Files
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a5320f9d48fbd4ad3c8a2bea7e6379d69cac1523be2a3057a2e55191b5322c82N.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
IMAGE_FILE_DEBUG_STRIPPED
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: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE