Behavioral task
behavioral1
Sample
128b2841cec57cc42682e586dd9dc6f1f05468b15e8efa3e142bc9add64decfc.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
128b2841cec57cc42682e586dd9dc6f1f05468b15e8efa3e142bc9add64decfc.exe
Resource
win11-20240221-en
General
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Target
128b2841cec57cc42682e586dd9dc6f1f05468b15e8efa3e142bc9add64decfc
-
Size
266KB
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MD5
40be816c820dbea4d85d03d7f4fe9e07
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SHA1
6ac49ed6bc258b3dad8db7d35c41eaae320468c6
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SHA256
128b2841cec57cc42682e586dd9dc6f1f05468b15e8efa3e142bc9add64decfc
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SHA512
e6ffcb6c2a9b631c31d1674f78193a1e6bc54b46f2e0269fd0858e7053a3ad3126c223231b6a50bbd92629a27de242c5954360f145cd029afb58b7d2f75bc120
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SSDEEP
6144:fXzKdNY49u8rV3DSEhI1pRDl8yD01net:ga4Aqm80pL01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 128b2841cec57cc42682e586dd9dc6f1f05468b15e8efa3e142bc9add64decfc unpack001/out.upx
Files
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128b2841cec57cc42682e586dd9dc6f1f05468b15e8efa3e142bc9add64decfc.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ