Behavioral task
behavioral1
Sample
55da8b01c0f022eb992197bb2e6f2e559097183655ac4757e9b462f2de4e80a1.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
55da8b01c0f022eb992197bb2e6f2e559097183655ac4757e9b462f2de4e80a1.exe
Resource
win10v2004-20240426-en
General
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Target
55da8b01c0f022eb992197bb2e6f2e559097183655ac4757e9b462f2de4e80a1
-
Size
267KB
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MD5
130ba7c4b64aaddc609f529c52e49927
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SHA1
c138d0c70bfaa763d71976709a42ed248eac8711
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SHA256
55da8b01c0f022eb992197bb2e6f2e559097183655ac4757e9b462f2de4e80a1
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SHA512
131a0b56d3355838557d5df2400c927c4ce435aa197501468a0a72ede15a8842b61eb8d394d4e39835179295ac22eb81de5b14435700db18d33334041c3a4d26
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SSDEEP
6144:YjluQoStIo5R4nM/40yJLbUEUh1Rgrs3sCM2UI149W:YEQoSnqhMZDRRsF9W
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 1 IoCs
Checks for missing Authenticode signature.
resource 55da8b01c0f022eb992197bb2e6f2e559097183655ac4757e9b462f2de4e80a1
Files
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55da8b01c0f022eb992197bb2e6f2e559097183655ac4757e9b462f2de4e80a1.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 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: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB