Behavioral task
behavioral1
Sample
7af46d1eb590c3de51426c8f2b7de3fe261255f62ca7b9683ef5a5f8c06f3e2e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7af46d1eb590c3de51426c8f2b7de3fe261255f62ca7b9683ef5a5f8c06f3e2e.exe
Resource
win10v2004-20240419-en
General
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Target
7af46d1eb590c3de51426c8f2b7de3fe261255f62ca7b9683ef5a5f8c06f3e2e
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Size
38KB
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MD5
4547ef3c350af4106821d8f0b79f9657
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SHA1
ed42a2432bc98e0c81faffee67049ffc792f89b2
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SHA256
7af46d1eb590c3de51426c8f2b7de3fe261255f62ca7b9683ef5a5f8c06f3e2e
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SHA512
2942cd36b8953fa33915ac0802a36fa9fa0ab23c2b9665d4dfc40c63f7a6c4e1b8e0ea011f0d7052b106f205fd72b138b0256cdfe9513fdca9c60b27411e3c3e
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAc:CTWn1++PJHJXA/OsIZfzc3/QR
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 2 IoCs
Checks for missing Authenticode signature.
resource 7af46d1eb590c3de51426c8f2b7de3fe261255f62ca7b9683ef5a5f8c06f3e2e unpack001/out.upx
Files
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7af46d1eb590c3de51426c8f2b7de3fe261255f62ca7b9683ef5a5f8c06f3e2e.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ