Behavioral task
behavioral1
Sample
ec3fa2f01d6af9f951a4a95b9a16d14e23a34c9856c74989c3dd41815cf22477.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec3fa2f01d6af9f951a4a95b9a16d14e23a34c9856c74989c3dd41815cf22477.exe
Resource
win10v2004-20240226-en
General
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Target
ec3fa2f01d6af9f951a4a95b9a16d14e23a34c9856c74989c3dd41815cf22477
-
Size
220KB
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MD5
7bf06159642e43b3afe14f12065eba7c
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SHA1
786487a5dd5b43f6dfa4f900064f66d6082779b5
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SHA256
ec3fa2f01d6af9f951a4a95b9a16d14e23a34c9856c74989c3dd41815cf22477
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SHA512
b832245303ca44b0f39c57423fd1aa529a2e3c425e3d29348d96bbbf292208effce571decd471e833ce20d2536cdfc613ddcb96df4e4afeef50df05b7d60b99d
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SSDEEP
3072:adEUfKj8BYbDiC1ZTK7sxtLUIGsqDiC1ZBdEUfKjj9dEUfKj8BYbDiC1ZTK7sxtP:aUSiZTK40QuZBUX9USiZTK40+HMHO
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 1 IoCs
Checks for missing Authenticode signature.
resource ec3fa2f01d6af9f951a4a95b9a16d14e23a34c9856c74989c3dd41815cf22477
Files
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ec3fa2f01d6af9f951a4a95b9a16d14e23a34c9856c74989c3dd41815cf22477.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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
hfiFkMYW Size: 5KB - Virtual size: 4KB
DLVCtdQO Size: 8KB - Virtual size: 8KB
kdGWsyWV Size: 18KB - Virtual size: 18KB
WeeVXneS Size: 1KB - Virtual size: 1KB
JogUNhZg Size: 512B - Virtual size: 477B
vTPCYsVb Size: 512B - Virtual size: 348B
VaCesUoP Size: 66KB - Virtual size: 66KB
LGZJoShp Size: 5KB - Virtual size: 5KB
yisrKLFh Size: 8KB - Virtual size: 7KB
ACAxfBEo Size: 1KB - Virtual size: 1KB