Behavioral task
behavioral1
Sample
a2a150d13ccca5800e5134df22f825637c805dc23c1c7c2229b5d917afb2f783.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a2a150d13ccca5800e5134df22f825637c805dc23c1c7c2229b5d917afb2f783.exe
Resource
win10v2004-20240426-en
General
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Target
a2a150d13ccca5800e5134df22f825637c805dc23c1c7c2229b5d917afb2f783
-
Size
51KB
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MD5
211553f6b031e64dc6554518432b3c51
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SHA1
567578b6157ab73f0af3fa2599533ff0df1221c7
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SHA256
a2a150d13ccca5800e5134df22f825637c805dc23c1c7c2229b5d917afb2f783
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SHA512
7fb0b21b46c26746a59b80570263349f48c5214df46918fd61a99fbab1080f5d467da4a7bc4a5eeb7010c39bc93b6b0dcb72bab84aa71059ee7bc704d5c75e16
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SSDEEP
1536:nNJb/HkwoLe29UjQ4wqQOLIMVnS3F11111111111111111111111X:b+LKSOLIMdgF1111111111111111111n
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 a2a150d13ccca5800e5134df22f825637c805dc23c1c7c2229b5d917afb2f783 unpack001/out.upx
Files
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a2a150d13ccca5800e5134df22f825637c805dc23c1c7c2229b5d917afb2f783.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ