Behavioral task
behavioral1
Sample
1f5e25a403ec45bb014587df458dbd7ff7e94a50ec3d89b51fd0b67f1cb97f26.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1f5e25a403ec45bb014587df458dbd7ff7e94a50ec3d89b51fd0b67f1cb97f26.exe
Resource
win10v2004-20240412-en
General
-
Target
4dadf7dcfd26fb4054fd4c907fcb8e12b0d6192439afc9e50e412954bf6276de
-
Size
261KB
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MD5
19f1c5d5fec83a7cc1a27957f7942c2d
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SHA1
e3de6e845912193556f3850ff3e06ddbd91a966f
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SHA256
4dadf7dcfd26fb4054fd4c907fcb8e12b0d6192439afc9e50e412954bf6276de
-
SHA512
f0156c2c18d9038312a566c247d45a08cc2f5acda44360ce965b139479e8be1cbe75df477a01395a204140bfcb0e37cd7aeb5fc404829d0227de8394985bb8f2
-
SSDEEP
6144:5IqTfXZjwCZ6wphAoPgLVAXrp7oX6FFrz9f2+rPeU5gE0Apr4/bsdJPsTEO:5IqzXZMCso4LVOlFC+jeEFpc/bsdOEO
Malware Config
Signatures
-
Remcos family
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resource yara_rule static1/unpack001/1f5e25a403ec45bb014587df458dbd7ff7e94a50ec3d89b51fd0b67f1cb97f26.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/1f5e25a403ec45bb014587df458dbd7ff7e94a50ec3d89b51fd0b67f1cb97f26.exe
Files
-
4dadf7dcfd26fb4054fd4c907fcb8e12b0d6192439afc9e50e412954bf6276de.zip
Password: infected
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1f5e25a403ec45bb014587df458dbd7ff7e94a50ec3d89b51fd0b67f1cb97f26.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE