Behavioral task
behavioral1
Sample
f53e028684843ddc8682f0b3f35c5a4e707e1dbf56644bce88069404de00db39.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f53e028684843ddc8682f0b3f35c5a4e707e1dbf56644bce88069404de00db39.exe
Resource
win10v2004-20240419-en
General
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Target
f53e028684843ddc8682f0b3f35c5a4e707e1dbf56644bce88069404de00db39
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Size
5.7MB
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MD5
6a6a0b80afb4f3bf0b048ce1710da0fb
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SHA1
54a583cb15e94c31524d5543a75343180cfa007b
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SHA256
f53e028684843ddc8682f0b3f35c5a4e707e1dbf56644bce88069404de00db39
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SHA512
89a4f0b4eb11c9952e53f8aad22fd95c23c1283ba3eb1781da9ec922987d012cb20004a97a687f6389020cb2ed761f95f40ce7fb2a64bf71b2b10ef405b8ea8f
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SSDEEP
49152:K4IfSkXXPLetEBZuop98aH6kG52gNNG9okukbP0mVRM:AfS+XytEBZuop99H6JsobA/RM
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 f53e028684843ddc8682f0b3f35c5a4e707e1dbf56644bce88069404de00db39 unpack001/out.upx
Files
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f53e028684843ddc8682f0b3f35c5a4e707e1dbf56644bce88069404de00db39.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