Behavioral task
behavioral1
Sample
2c5804c7db6fcb5b564792bc3acb1657bf1cced1bfa5def5c707d302af468287.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2c5804c7db6fcb5b564792bc3acb1657bf1cced1bfa5def5c707d302af468287.exe
Resource
win10v2004-20240412-en
General
-
Target
2c5804c7db6fcb5b564792bc3acb1657bf1cced1bfa5def5c707d302af468287
-
Size
272KB
-
MD5
1708ee2eb73c91d3be86f60aa35d2ab0
-
SHA1
ecb8a015de64f6bbe702d1de66cf07f5a4cdbd05
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SHA256
2c5804c7db6fcb5b564792bc3acb1657bf1cced1bfa5def5c707d302af468287
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SHA512
221392bb1ac63ecde065c30ec998b98fc2b710ab91b0a07c67164227910b12199407cd7b0d796bde8a770c3c8eae1598ab69884b1309cb400e8f79cb1422cef4
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SSDEEP
6144:bjluQoSsqaxIo5R4nM/c3ZG7JMDkPs4F8mY/DrmFcS+S09eCCQ84RGUw0CptSI:bEQoSx0q5G2YPF8mimFUS09eDiw9L
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2c5804c7db6fcb5b564792bc3acb1657bf1cced1bfa5def5c707d302af468287
Files
-
2c5804c7db6fcb5b564792bc3acb1657bf1cced1bfa5def5c707d302af468287.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ