Behavioral task
behavioral1
Sample
4bee3adf32a75937a06f7d1c37f70d76e72ab7e3255535aab028ef87bc558b9d.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4bee3adf32a75937a06f7d1c37f70d76e72ab7e3255535aab028ef87bc558b9d.exe
Resource
win10v2004-20240426-en
General
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Target
4bee3adf32a75937a06f7d1c37f70d76e72ab7e3255535aab028ef87bc558b9d
-
Size
103KB
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MD5
0727cc46afd49717dbddabe703895190
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SHA1
075f1b0d3ba8ba00e848c487728636868f94dd85
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SHA256
4bee3adf32a75937a06f7d1c37f70d76e72ab7e3255535aab028ef87bc558b9d
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SHA512
a471603ff9a75bd2915de8b79d5fad287f0eabf57a21304340f1b649e7cfffb99286e42cf7bcfeb91734aa811f912fe38d70f908efe5e87463589f3c33d2a255
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfa:hfAIuZAIuYSMjoqtMHfhfa
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 4bee3adf32a75937a06f7d1c37f70d76e72ab7e3255535aab028ef87bc558b9d unpack001/out.upx
Files
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4bee3adf32a75937a06f7d1c37f70d76e72ab7e3255535aab028ef87bc558b9d.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