Behavioral task
behavioral1
Sample
cf4aef6167c08e867f0a4837fbe6e08f69644a499e8e1c3cb86e3a5613263339.exe
Resource
win7-20240611-en
General
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Target
cf4aef6167c08e867f0a4837fbe6e08f69644a499e8e1c3cb86e3a5613263339
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Size
434KB
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MD5
0bd648234ed161ee0f98d498072bddab
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SHA1
354d21445b1cd1ac3240eef4c653951b709d937b
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SHA256
cf4aef6167c08e867f0a4837fbe6e08f69644a499e8e1c3cb86e3a5613263339
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SHA512
a43c556bba143d8a57b784b991697f42a8d6212d08bfba68d9e37bba30aecb15f2e52d211a05738c104f155b15e1a892f5cc586f21d7ecd343b31979823c19d6
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SSDEEP
3072:HmVwRKC+mVwRa4zVwGOzVw+63zVwtTbBzVwGOzVwhLmE:HmVnrmVN4zVOzi3zszVOz8LZ
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 cf4aef6167c08e867f0a4837fbe6e08f69644a499e8e1c3cb86e3a5613263339
Files
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cf4aef6167c08e867f0a4837fbe6e08f69644a499e8e1c3cb86e3a5613263339.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
gRMIlSEF Size: 512B - Virtual size: 103B
xMOxriVd Size: 58KB - Virtual size: 58KB
UVefqajK Size: 19KB - Virtual size: 18KB
dGCROlSe Size: 2KB - Virtual size: 1KB
LGOTGncQ Size: 512B - Virtual size: 481B
FOUsXCCd Size: 512B - Virtual size: 279B
XALPQRum Size: 134KB - Virtual size: 134KB
MnshCGHq Size: 3KB - Virtual size: 3KB
dABXwjWo Size: 123KB - Virtual size: 122KB
QtiRpIIT Size: 7KB - Virtual size: 7KB