Behavioral task
behavioral1
Sample
b0731200fda26e4046ee9fcdb0f50aff9058da0b84880a24b33fea12cf7d172b.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b0731200fda26e4046ee9fcdb0f50aff9058da0b84880a24b33fea12cf7d172b.exe
Resource
win11-20240508-en
General
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Target
b0731200fda26e4046ee9fcdb0f50aff9058da0b84880a24b33fea12cf7d172b
-
Size
266KB
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MD5
a413ae733702ff5d47982a15c129eca4
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SHA1
79711efd75fbf279373d276fb40500bf5efd3256
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SHA256
b0731200fda26e4046ee9fcdb0f50aff9058da0b84880a24b33fea12cf7d172b
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SHA512
8f2241c3bfd1b29d7f5fe62be9433a08a1ff4d03ec9481dc9092bc85f5593b253c524237065936d2a6868d69a79827adbf94979c858133672806b4daee1e7354
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SSDEEP
6144:gXzKdNY49u8rVQvExGvWz8mvP6rF0BjeB:fa4AxqGvWXY0B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0731200fda26e4046ee9fcdb0f50aff9058da0b84880a24b33fea12cf7d172b unpack001/out.upx
Files
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b0731200fda26e4046ee9fcdb0f50aff9058da0b84880a24b33fea12cf7d172b.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