Behavioral task
behavioral1
Sample
fe370f20503fb95cbcc9ca33f2d23e804219e550f329b15b30bfc2826bb22203.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
fe370f20503fb95cbcc9ca33f2d23e804219e550f329b15b30bfc2826bb22203.exe
Resource
win10v2004-20240508-en
General
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Target
fe370f20503fb95cbcc9ca33f2d23e804219e550f329b15b30bfc2826bb22203
-
Size
118KB
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MD5
4177584e9bdfa4f956d93250f88d5197
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SHA1
13c1f1b2697f459b23f2e7eadd1ab1b12b5f4642
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SHA256
fe370f20503fb95cbcc9ca33f2d23e804219e550f329b15b30bfc2826bb22203
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SHA512
f98e3f84b30459f5cb5e8968435eb31a9b30589390d8306a151bbfe95d1a7f982e6fa012fb18ee386783062388e37d1b8c4b7ccd77cf921fe2ae243df23a9d42
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SSDEEP
3072:KQSohsUsxe+erZs1o8k1o8dQSohsUsxe+erZs1o8k1o8v:KQSohsUsxe+eVQSohsUsxe+eH
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 fe370f20503fb95cbcc9ca33f2d23e804219e550f329b15b30bfc2826bb22203 unpack001/out.upx
Files
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fe370f20503fb95cbcc9ca33f2d23e804219e550f329b15b30bfc2826bb22203.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