Behavioral task
behavioral1
Sample
4e13bfaa36c0c422d8b0a01341f61c25131c8b7cb313e2e169229da4457ec84f.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
4e13bfaa36c0c422d8b0a01341f61c25131c8b7cb313e2e169229da4457ec84f.exe
Resource
win11-20240426-en
General
-
Target
4e13bfaa36c0c422d8b0a01341f61c25131c8b7cb313e2e169229da4457ec84f
-
Size
266KB
-
MD5
12a2efffd4ab518d65a874a92c8531a5
-
SHA1
b919cc3b9147f5c365fe4cdadaae3051879afb68
-
SHA256
4e13bfaa36c0c422d8b0a01341f61c25131c8b7cb313e2e169229da4457ec84f
-
SHA512
c29bed3bb2a61192088716f462b2d44b1f865513629c0a33a3258e13faf3851cc89b1afab032664f835ff35056f2f868dc1d73b7107200a70d0582f23ee5bebc
-
SSDEEP
6144:JXzKdNY49u8rV/aKCd/w+atfHcHx1SFepG01net:ya4ATJjatfHuxAMG01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4e13bfaa36c0c422d8b0a01341f61c25131c8b7cb313e2e169229da4457ec84f unpack001/out.upx
Files
-
4e13bfaa36c0c422d8b0a01341f61c25131c8b7cb313e2e169229da4457ec84f.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
-
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