Behavioral task
behavioral1
Sample
unl-d21t.exe
Resource
win7-20240903-en
General
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Target
12d756bf11ff8944feccf9dffd6e121f_JaffaCakes118
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Size
272KB
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MD5
12d756bf11ff8944feccf9dffd6e121f
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SHA1
9d1797fbbf3d9bf479728fd115e36d2459e5300c
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SHA256
92d985c9257efe35fc93d4d7dd581fde63fdfa4147ac2dde37fe66c99cf55470
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SHA512
f0544081fec7f22cd3a45fb9f92103952e17e181a76566d380c15df76a44c1cdaf03ffe6f911be4f25d52c43d82dea6762ea00c77f3ae6faee32ec52a95fc2e5
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SSDEEP
3072:1doJ77Tm2eLtQ/GBe2VpImOBgPFc1iTxtmLVxAUI41yXgKxzFVEaaFXmeh3d9KyI:74buZIQkKIxA/4vKxzzEaa0e5dr9NEl
Malware Config
Signatures
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resource yara_rule static1/unpack001/unl-d21t.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/unl-d21t.exe
Files
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12d756bf11ff8944feccf9dffd6e121f_JaffaCakes118.rar
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unl-d21t.exe.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: 760KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 287KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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unl-d21t.nfo