Behavioral task
behavioral1
Sample
20200c9aaf0f9e3ef4f4d31863c6432e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
20200c9aaf0f9e3ef4f4d31863c6432e.exe
Resource
win10v2004-20231215-en
General
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Target
20200c9aaf0f9e3ef4f4d31863c6432e
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Size
38KB
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MD5
20200c9aaf0f9e3ef4f4d31863c6432e
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SHA1
8801f18d954e0994a88373d4c8428b5ad7e66be8
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SHA256
7615e08a01348a1a3de709fd97c80a6ef6dbe2bbc815069f93756a0f40953910
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SHA512
fa5ffa96b60c9ccb3bf985ceddc388a95341be9ea4ecceb55ca900a87d877116324a7d1a62a62ed6352dbda60845e4baf340ff270dd99df5d7f71199f1379ecc
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SSDEEP
768:ZIZQxfCQAVyKJyVd492wQlz79LLWQpLyIghV23mVNJiaG9:uyfCQATcfRVvvWIFmrhG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20200c9aaf0f9e3ef4f4d31863c6432e unpack001/out.upx
Files
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20200c9aaf0f9e3ef4f4d31863c6432e.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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tqn Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE