Behavioral task
behavioral1
Sample
703e91e586e4285be9a66ce57b368ff94842c18984a73fe6b624dbe70df48ba2.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
703e91e586e4285be9a66ce57b368ff94842c18984a73fe6b624dbe70df48ba2.dll
Resource
win10v2004-20240412-en
General
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Target
703e91e586e4285be9a66ce57b368ff94842c18984a73fe6b624dbe70df48ba2
-
Size
63KB
-
MD5
fe01c4893ce34db15e435dcdd899664b
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SHA1
346df414f29b07fbc92bad4eb354e7c696d9fa6d
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SHA256
703e91e586e4285be9a66ce57b368ff94842c18984a73fe6b624dbe70df48ba2
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SHA512
063f9800aea6eecf1994dcfe1d3a5f87bbf2efbef2b1196528209f140aa009e17db8270736c7510cd2e846b2edc6a5062a7350fbfaafb629cdee2d8f578d26ff
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SSDEEP
1536:gxzrtXf5pNk3X2i2iWcDeNDKRBqCB1xvW:gxVBLk3XJxDeN2jqC7xu
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 703e91e586e4285be9a66ce57b368ff94842c18984a73fe6b624dbe70df48ba2 unpack001/out.upx
Files
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703e91e586e4285be9a66ce57b368ff94842c18984a73fe6b624dbe70df48ba2.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 240KB - Virtual size: 238KB
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: 12KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ