Behavioral task
behavioral1
Sample
1048263f00ad141655e5fd7d405e50cc9f60ff89e65dd54e939879dc867877df.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1048263f00ad141655e5fd7d405e50cc9f60ff89e65dd54e939879dc867877df.exe
Resource
win10v2004-20240508-en
General
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Target
1048263f00ad141655e5fd7d405e50cc9f60ff89e65dd54e939879dc867877df
-
Size
56KB
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MD5
cf9aa647052268570549859b810fe9ac
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SHA1
a7ae51d8bde70fa774e4d92a36de76287e693363
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SHA256
1048263f00ad141655e5fd7d405e50cc9f60ff89e65dd54e939879dc867877df
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SHA512
bb52239aee4bf4588e26d605b58d70f6b20e0a44c3b767f7f215925b227f16b78cb7de451cbfabcc205a8640008362ffb7bdce6c5c76539ea87017c4dd606208
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAF+K:CTWn1++PJHJXA/OsIZfzc3/Q8+JvfEZ
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 1048263f00ad141655e5fd7d405e50cc9f60ff89e65dd54e939879dc867877df unpack001/out.upx
Files
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1048263f00ad141655e5fd7d405e50cc9f60ff89e65dd54e939879dc867877df.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