Behavioral task
behavioral1
Sample
747b4698c8a3ae8132e7415b4d86ed14fefb0f95f8427ef641b0c65c85cc12e6.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
747b4698c8a3ae8132e7415b4d86ed14fefb0f95f8427ef641b0c65c85cc12e6.exe
Resource
win10v2004-20240508-en
General
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Target
747b4698c8a3ae8132e7415b4d86ed14fefb0f95f8427ef641b0c65c85cc12e6
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Size
117KB
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MD5
b7048071015b7a431eb45191feaecf5a
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SHA1
ee87d967174ad71dc2489b9985dcc21b4c1ca5d1
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SHA256
747b4698c8a3ae8132e7415b4d86ed14fefb0f95f8427ef641b0c65c85cc12e6
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SHA512
dc6b2f9e498957efe68f48fb6b1464553290f875f1e2c24ddfdbf69822d61b71ab2b0423040118337551d403769bec7c5bcd8acb479050208b9a9eb3700271cc
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2IOTWn1++PJHJXA/OsIZfzc3/QN:KQSohsUsWU9BK3OQSohsUsWU9BK3T
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 747b4698c8a3ae8132e7415b4d86ed14fefb0f95f8427ef641b0c65c85cc12e6 unpack001/out.upx
Files
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747b4698c8a3ae8132e7415b4d86ed14fefb0f95f8427ef641b0c65c85cc12e6.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 8KB - Virtual size: 5KB
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: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ