Behavioral task
behavioral1
Sample
36e5da7cdf522527fa6e862bb31403a6ab8951a28acd9023ac76a57f1ee2278e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
36e5da7cdf522527fa6e862bb31403a6ab8951a28acd9023ac76a57f1ee2278e.exe
Resource
win10v2004-20240226-en
General
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Target
36e5da7cdf522527fa6e862bb31403a6ab8951a28acd9023ac76a57f1ee2278e
-
Size
39KB
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MD5
c3a260ea38f8d427226b5e7fd3645427
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SHA1
bd9bb24e68a18844eb5435103935b08c415ea055
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SHA256
36e5da7cdf522527fa6e862bb31403a6ab8951a28acd9023ac76a57f1ee2278e
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SHA512
6a5f616aed602a61dbfd175af64b7d67a57f870295ffdb08881954146be3a4652f29274374d01a9f02fe2796f10aa2b664a61b2833c9933e9728914d2b572dcf
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SSDEEP
768:WWH6E4y5Uiy1SssZqdoadXFrC8EBXbuLRCShk9FZu7v+Z7w:WWH6E4y58SsskdoadXZH6bV9FZcJ
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 36e5da7cdf522527fa6e862bb31403a6ab8951a28acd9023ac76a57f1ee2278e unpack001/out.upx
Files
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36e5da7cdf522527fa6e862bb31403a6ab8951a28acd9023ac76a57f1ee2278e.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: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ